Shelley Chang

Region WCA ID Gender Competitions Completed Solves
United States 2004CHAN04 Female 167 1806

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 3588 4733 18123 10.68 14.49 27467 6944 5235
2x2x2 Cube 19910 26081 91689 7.52 10.35 89168 25318 19301
4x4x4 Cube 7639 10280 38067 1:24.71 1:39.46 34934 9552 7178
3x3x3 Blindfolded 227 287 1468 1:14.93 1:30.66 916 193 149
3x3x3 Fewest Moves 435 537 2625 35 42.33 2404 527 429
3x3x3 One-Handed 3488 4829 19837 25.81 35.81 24363 6021 4364
Square-1 1268 1563 4709 19.57 29.66 5654 1828 1471
4x4x4 Blindfolded 196 234 1010 11:41.00
3x3x3 Multi-Blind 316 409 1921 2/2 6:18

Medal Collection

Gold Silver Bronze
21 22 22
Competition Round Place Single Average Solves
3x3x3 Cube
Bay Area Speedcubin' 59 LIVE - SSF 2024 Second round 75 13.15 17.98 18.9613.1517.4820.6717.50
First round 81 15.25 17.78 16.5018.5615.2518.6818.29
Bay Area Speedcubin' 54 Live - SSF 2023 First round 95 15.33 17.23 15.3315.5518.1717.9719.02
Rubik's WCA World Championship 2023 First round 797 13.72 15.57 15.2015.4217.9116.0913.72
CubingUSA Nationals 2023 First round 751 16.68 17.84 19.0416.6818.2917.1518.08
CubingUSA Western Championship 2023 First round 197 14.56 19.74 21.3116.4026.7914.5621.51
SacCubing XII 2022 Second round 63 13.98 18.17 20.0113.9818.0822.5016.42
First round 60 16.76 18.19 17.0116.7619.3818.1919.61
Rubik's WCA North American Championship 2022 First round 326 14.41 16.71 18.8217.5615.3214.4117.26
SacCubing X 2021 First round 57 13.28 18.76 19.4713.2817.5220.3219.29
SacCubing IX 2020 Second round 47 13.39 16.03 17.7016.9215.9613.3915.20
First round 55 15.41 16.35 15.4116.2020.1715.6217.22
Bay Area Speedcubin' 22 2019 Second round 47 14.84 16.24 17.5314.8816.3214.8418.12
First round 48 13.57 15.51 18.8414.3213.5714.0518.17
Bay Area Speedcubin' 20 2019 Second round 44 14.12 15.56 15.8014.1215.9016.1314.97
First round 41 12.50 14.72 26.2415.0312.5013.5315.59
SacCubing VIII 2019 Second round 38 15.91 16.82 17.1216.6717.2516.6615.91
First round 39 13.15 15.19 13.1513.4018.4816.8615.31
CubingUSA Nationals 2019 First round 547 16.61 17.96 20.2116.6119.6716.6917.53
WCA World Championship 2019 First round 486 14.40 16.06 16.7115.5817.9815.8914.40
CubingUSA Western Championship 2019 First round 112 13.41 16.64 17.8916.8317.7115.3913.41
Bay Area Speedcubin' 17 2019 Second round 37 15.12 16.37 15.4315.9917.6915.12DNF
First round 40 13.65 16.03 16.1715.2216.7117.4913.65
SacCubing VII 2019 Second round 27 14.23 15.67 14.9714.2315.1818.7116.86
First round 29 13.43 16.26 16.9120.5318.0213.4313.84
Bay Area Speedcubin' 16 2019 Second round 36 16.06 17.75 17.0317.4716.0618.7419.36
First round 39 15.75 17.09 17.2116.8315.7518.8817.22
West LA Spring 2019 First round 27 14.61 15.93 14.6118.3915.5617.4714.76
Bay Area Speedcubin' 15 2019 Second round 36 14.26 16.09 16.4617.9614.9716.8414.26
First round 37 14.24 15.74 15.6419.6614.2415.4416.13
Bay Area Speedcubin' 14 2019 Second round 47 13.12 17.67 17.8215.6820.3619.5113.12
First round 44 14.63 16.10 16.5618.7216.5415.2014.63
Bay Area Speedcubin' 13 2019 First round 52 14.17 17.88 17.1919.2617.1821.6114.17
SacCubing VI 2019 Second round 34 15.21 17.58 23.6016.8919.8015.2116.06
First round 36 14.49 16.41 18.3714.4917.6916.8714.67
Skillcon 2018 Second round 25 15.23 18.98 21.4717.8923.9217.5715.23
First round 24 16.34 17.36 18.2717.1816.3416.6418.46
Berkeley Fall 2018 Second round 43 15.83 17.13 20.7816.4418.6616.2815.83
First round 54 19.27 20.01 20.4119.3119.2720.3220.72
Bay Area Speedcubin' 12 2018 First round 49 15.43 18.25 15.4316.2523.8617.2921.20
Cubing in the Redwoods 2018 Final 4 13.84 16.58 13.8416.9116.4118.4916.41
Second round 7 14.38 19.66 32.8119.2514.3820.8118.91
First round 5 15.36 16.05 21.2715.6117.1015.4515.36
SacCubing V 2018 Second round 37 13.88 15.52 16.1215.1413.8815.2918.32
First round 36 14.60 15.88 18.1514.6516.5616.4314.60
CubingUSA Nationals 2018 First round 393 11.92 15.40 14.3617.3911.9214.7817.07
West Coast Cubing Tour - Cupertino 2018 First round 76 15.61 17.17 15.6116.2919.0618.6316.60
CubingUSA Western Championship 2018 Second round 91 15.72 18.70 19.8215.7217.6420.5318.63
First round 89 15.04 17.38 17.9217.7019.1115.0416.52
Las Vegas Spring 2018 Final 11 13.34 14.49 13.8514.4420.0813.3415.18
Second round 12 13.58 15.31 17.0113.8215.1113.5817.86
First round 16 13.91 15.62 13.9115.7916.6315.8815.19
Bay Area Speedcubin' 11 2018 First round 53 15.25 16.78 17.1219.3017.5315.2515.69
SacCubing III 2018 First round 63 13.69 16.95 17.1916.8016.8613.6917.44
Skillcon 2017 First round 29 13.75 17.65 16.9019.7213.7517.7018.36
Berkeley Fall 2017 First round 55 13.79 14.95 15.8113.7914.6214.4318.20
San Francisco Bay Open 2017 Second round 31 16.05 16.62 16.0519.3516.5116.3916.95
First round 32 13.55 16.14 15.9316.3513.5516.1519.37
SacCubing II 2017 Second round 32 13.26 16.89 13.2617.0018.5417.2716.41
First round 34 13.63 17.01 16.9719.8319.2513.6314.80
World Rubik's Cube Championship 2017 First round 587 13.77 16.79 16.1919.1615.0113.7720.10
CubingUSA Nationals 2017 First round 482 16.09 21.25 16.0921.6122.9719.1624.43
Bay Area Speedcubin' 10 2017 First round 41 15.26 17.17 16.9618.3620.1416.1915.26
Berkeley Spring 2017 First round 45 14.48 16.46 15.8614.4816.2520.0517.26
Las Vegas Spring 2017 Second round 14 13.98 16.58 15.2717.4916.9713.9825.37
First round 18 14.87 19.02 17.4121.0823.2218.5614.87
Utah Megacomp II 2017 First round 20 16.25 18.00 20.6416.6619.0016.2518.33
Berkeley Winter 2017 First round 45 14.15 18.20 14.1521.5717.6620.3616.57
Armin Open 2017 First round 46 16.41 18.09 18.6516.4120.5418.5317.09
Skillcon 2016 Second round 14 15.25 16.97 17.4815.2517.2316.2119.46
First round 13 15.59 16.58 15.8915.5920.4818.1915.66
Berkeley Fall 2016 First round 41 14.33 15.57 14.3914.3316.7016.0116.31
Hayward Rubik's Rumble 2016 First round 50 14.68 18.29 23.3614.6817.3720.1617.34
Berkeley Summer 2016 First round 48 15.48 16.69 41.1816.5315.5617.9815.48
US Nationals 2016 First round 312 15.31 19.09 18.5420.8215.3118.0520.69
Berkeley Winter 2016 First round 48 16.26 19.03 20.9119.5118.7118.8816.26
Berkeley Fall 2015 First round 28 14.58 16.00 16.4416.6516.0015.5514.58
Cubing at SkillCon 2015 Final 8 13.73 16.91 18.0619.4517.8514.8213.73
Second round 8 15.58 16.85 16.7917.8715.5815.8819.38
First round 12 10.68 20.14 18.8819.7110.6821.8222.50
Idaho Speedcubing 2015 Final 4 15.98 18.69 15.9820.9618.5519.6717.86
Second round 3 14.59 15.80 17.2416.1514.5916.1615.08
First round 5 15.40 17.49 20.3117.9415.4016.1318.40
Berkeley Summer 2015 First round 40 16.03 19.43 18.6917.0216.0326.5622.59
US Nationals 2015 First round 177 14.35 16.98 18.0316.9219.8615.9814.35
World Rubik's Cube Championship 2015 First round 200 16.15 18.49 17.34DNF20.2816.1517.85
TCG & Friends 2015 Semi Final 35 17.21 17.57 17.4320.4617.2117.5517.74
Second round 32 13.41 16.65 21.8715.7613.4114.8119.39
First round 29 15.29 16.36 20.6317.5715.4015.2916.11
SPCS Stanford Spring 2015 First round 28 14.32 16.02 14.3214.5618.6516.4217.09
BASC 5: Everything But 2x2 2015 First round 43 16.05 19.73 27.5316.0518.4922.8017.90
Berkeley Fall 2014 Second round 26 14.66 19.14 23.0223.7217.1117.2814.66
First round 21 13.47 16.67 19.4116.4414.1513.4719.50
BASC 4: Día de los Cubos 2014 First round 36 16.06 17.35 17.4217.6817.0817.5516.06
Rubik's Cube European Championships 2014 First round 148 15.48 17.11 15.4817.2517.1816.9118.13
US Nationals 2014 First round 184 15.65 16.54 16.2017.7015.7315.6520.58
BASC 3: Flagj Day 2014 Second round 25 14.73 17.40 16.7722.0814.7316.0119.43
First round 24 16.32 17.99 16.3221.9319.9917.4416.53
Bay Area Speedcubin' 2 2014 First round 19 14.50 15.89 20.4715.3314.5016.4315.92
Berkeley Winter 2014 First round 23 14.25 15.60 14.2522.2714.4615.8816.47
Houston Winter Open 2014 Second round 17 17.71 18.81 19.1818.7720.3418.4717.71
First round 15 13.83 16.85 18.7219.4316.0215.8013.83
Southwest Showdown 2013 Second round 12 16.39 17.98 24.7016.7416.3918.1819.02
First round 10 12.31 15.20 12.3114.4718.0216.9114.21
Berkeley Fall 2013 Second round 22 17.19 17.98 19.1517.3618.2818.3117.19
First round 19 13.15 16.22 13.1516.0815.5818.1817.00
Bay Area Speedcubin' Summer 2013 Second round 15 15.73 16.81 15.7316.7016.8216.9117.30
First round 19 16.96 20.26 18.0521.1321.5923.0916.96
Berkeley Summer 2013 First round 32 14.50 17.68 18.8314.5019.3820.3114.83
World Rubik's Cube Championship 2013 First round 282 12.91 17.85 12.9118.1319.1120.9116.30
Berkeley Spring 2013 Second round 17 13.93 16.48 13.9315.4617.4420.0316.53
First round 20 15.06 18.15 22.9416.3119.1319.0215.06
Berkeley Winter 2013 Final 12 16.90 18.19 19.0517.4421.0918.0916.90
Second round 12 14.44 16.96 14.4416.8616.6617.3619.13
First round 18 12.02 19.04 12.0219.7823.7217.3819.96
Houston Winter 2013 Final 6 14.83 15.66 14.8316.8818.4115.0915.02
Second round 8 14.66 17.63 15.5220.6814.6618.1819.19
First round 6 13.58 16.09 15.7215.5217.0213.5818.78
Berkeley Autumn 2012 Second round 17 14.18 17.13 17.0317.1618.5517.2114.18
First round 19 13.90 16.91 17.8116.4617.8813.9016.46
Stanford Fall 2012 Second round 13 15.38 17.34 16.1319.3116.5815.3822.21
First round 12 16.19 17.35 16.1917.8416.9717.3617.72
Berkeley Fall 2012 Second round 11 14.41 17.00 16.2814.9721.0019.7514.41
First round 14 17.02 17.58 17.2119.0217.0218.3417.19
United States National Championships 2012 First round 114 14.76 16.70 18.5616.3314.7617.9315.84
Stanford Spring 2012 Second round 19 11.69 17.03 16.3416.7817.9718.2111.69
First round 13 14.34 15.18 15.4014.8115.3414.3417.38
Cal Day 2012 Final 13 15.56 17.07 15.5616.6318.0218.4116.56
First round 14 14.94 16.6314.9417.31
Colorado Springs 2012 Final 5 12.44 15.77 15.2117.5215.8816.2212.44
First round 7 14.59 17.36 18.3318.6118.9115.1314.59
Berkeley Spring 2012 Second round 15 17.31 17.85 17.9017.3118.0018.6317.65
First round 14 14.88 17.06 18.7714.8819.0914.9617.44
EPGY Stanford Winter 2012 Final 12 13.86 15.40 13.8615.6916.2814.2417.08
Second round 13 14.90 15.70 14.9015.1516.8316.3615.58
First round 19 14.44 17.22 18.9014.4415.1518.8417.68
Berkeley Winter 2012 Final 19 16.00 17.57 17.1317.5916.0018.0019.69
First round 18 14.59 16.74 14.5916.9021.9316.0317.28
Arizona Showdown 2011 Final 7 14.75 15.64 16.1614.7518.8415.3615.41
Second round 8 16.18 17.89 20.1916.8816.8119.9716.18
First round 8 13.55 15.94 15.5313.5516.8315.4621.31
Caltech Fall 2011 Second round 15 13.77 15.59 15.9013.7715.0816.7715.78
First round 19 16.02 16.68 17.4216.3316.3017.5316.02
Stanford Fall 2011 Second round 17 15.15 16.38 15.8522.4416.1817.1215.15
First round 24 13.19 17.84 19.2718.2820.9613.1915.96
World Rubik's Cube Championship 2011 First round 145 14.69 16.17 14.6919.5314.8617.0316.63
United States National Championships 2011 First round 77 15.84 16.86 16.8419.5317.1515.8416.59
Berkeley Summer 2011 Final 17 15.25 16.81 16.6515.2518.6917.3116.47
Second round 16 12.61 16.70 12.6122.1819.1115.5315.47
First round 17 15.96 17.46 18.6819.0317.2815.9616.43
Stanford Spring 2011 Second round 13 13.88 17.24 13.8819.6118.6315.5217.56
First round 10 12.30 15.30 16.1615.7514.0017.6612.30
Vidar Open 2011 Final 13 15.81 17.08 17.8818.3616.8615.8116.50
First round 18 15.06 17.83 17.9418.0315.0617.5320.00
EPGY Stanford Winter 2011 Final 8 13.91 15.91 24.0617.7814.3813.9115.56
Second round 11 13.50 16.12 14.5619.7813.5016.3117.49
First round 14 15.59 16.82 15.5916.3317.8116.3117.84
Berkeley Winter 2011 Final 10 15.75 17.50 17.4617.7217.7115.7517.33
Second round 10 15.34 16.02 16.0316.3115.7218.7815.34
First round 11 14.09 18.07 20.5317.4116.2723.0214.09
Berkeley Fall 2010 Second round 17 17.03 17.43 17.4617.7817.0518.6817.03
First round 10 13.47 17.03 18.2715.8118.0217.2713.47
United States Rubik's Cube Championships 2010 Second round 44 14.40 15.92 15.6117.0516.7714.4015.38
First round 52 13.05 15.29 20.4413.0514.8115.2515.80
Berkeley Summer 2010 Second round 13 11.25 15.41 11.2513.9417.1515.1317.56
First round 10 13.88 15.42 14.3617.5513.8814.3418.84
San Diego Open 2010 Second round 15 14.84 18.40 DNF14.8417.7121.7115.77
First round 14 16.41 17.80 17.9417.8116.4117.8117.78
Berkeley Spring 2010 Second round 16 14.65 16.51 17.1917.4014.6515.0817.25
First round 10 13.72 15.20 14.0916.3415.1813.7216.56
Reno Lake Tahoe Winter 2010 Final 6 15.00 17.40 16.5915.0016.8018.8019.33
Second round 4 13.52 16.19 13.7718.8615.9319.9313.52
First round 5 12.80 16.54 12.8014.7819.0919.0215.83
EPGY Stanford Winter 2010 Final 12 14.15 16.20 15.8322.0216.7114.1516.06
Second round 12 15.18 17.12 15.1820.0817.3115.3618.69
First round 8 13.06 15.45 15.3618.0913.0615.7215.28
Berkeley Winter 2010 Second round 15 15.11 16.92 15.2518.3017.8117.7115.11
First round 16 15.96 17.22 20.4718.3016.6516.7115.96
Bayview Hills Open 2010 Second round 15 15.38 18.35 23.7817.8618.1315.3819.06
First round 12 16.09 17.35 16.3419.2416.4616.0921.39
Utah Cubing Fall Open 2009 Final 4 15.00 17.47 15.2521.0018.7518.4115.00
First round 5 14.91 18.64 21.3814.9118.5517.6819.69
Stanford Fall competition 2009 Second round 12 14.02 15.88 15.2218.9114.0217.8414.59
First round 25 15.18 19.13 23.3415.1823.8416.8817.18
Berkeley Fall competition 2009 Second round 14 15.09 16.87 21.0515.0918.5816.5815.46
First round 16 16.18 17.67 16.1816.8423.6617.4118.75
Caltech Fall competition 2009 Second round 15 15.58 18.89 15.5819.1621.4617.5519.96
First round 14 15.08 17.32 15.5315.0817.4019.03DNF
Dutch Open 2009 Second round 16 17.28 18.25 17.5317.2818.4318.8023.41
First round 16 15.02 18.47 21.1117.9315.0219.1118.36
World Rubik's Cube Championship 2009 First round 117 15.53 17.70 22.8416.2518.3815.5318.46
Boulder 2009 Final 6 15.08 17.66 17.6117.4715.0819.3817.91
Second round 5 15.68 17.43 18.0018.3317.9015.6816.40
First round 5 16.43 17.26 17.5016.4317.2719.4417.02
Nisei Week Open 2009 Final 6 15.66 17.19 15.6617.4117.3420.0016.83
First round 9 17.38 18.27 17.3817.4819.6218.8518.47
US Nationals 2009 First round 43 15.50 17.09 18.0817.2218.8315.5015.96
Berkeley Summer competition 2009 Second round 12 14.86 16.63 14.8615.7815.5820.9018.53
First round 16 17.75 19.60 17.7521.2718.5319.5620.72
Missouri Open 2009 Final 5 10.77 17.07 10.7717.5915.3318.2820.29
First round 6 17.90 20.53 20.9417.9021.1320.5820.08
San Diego Open 2009 Second round 13 16.36 19.66 20.1317.5021.8616.3621.36
First round 11 16.86 18.99 21.1919.3818.6718.9316.86
Discovery Science Center competition 2009 Second round 11 16.43 18.03 18.2219.5316.4317.4518.41
First round 12 17.01 19.11 18.7530.4317.9420.6517.01
Berkeley Spring competition 2009 Second round 16 16.11 18.49 18.9318.5921.9616.1117.96
First round 16 15.46 18.11 18.4717.0919.6818.7715.46
Utah Open 2009 Final 6 14.30 18.15 18.1822.0317.1814.3019.08
First round 5 16.46 17.39 17.3421.1117.8416.4617.00
San Diego Science Festival 2009 Final 3 15.56 17.16 15.5616.7720.3116.4318.28
EPGY Stanford Winter 2009 First round 28 16.72 21.17 21.4623.4720.4121.6316.72
San Francisco Open 2009 First round 18 17.63 18.88 20.5021.3817.8617.6318.27
Discovery Science Center 10th Anniversary 2008 Final 8 15.33 19.71 15.3317.1121.0520.9722.68
First round 4 16.58 18.55 18.5818.0219.0616.58DNF
Caltech Fall 2008 Second round 15 15.18 17.36 15.3319.0918.3618.4015.18
First round 18 14.40 16.91 15.5417.8314.4017.3719.97
Berkeley Fall 2008 Second round 16 15.55 18.11 18.1919.9418.8415.5517.31
First round 21 17.53 19.61 19.9617.5319.6519.6519.52
Boulder 2008 Final 5 14.77 17.82 18.5917.9614.7716.9118.58
First round 9 18.11 20.39 21.4321.3321.1918.1118.65
US Nationals and Open 2008 First round 45 18.30 20.54 22.6118.6518.3021.1221.84
UCSD Summer competition 2008 Second round 10 15.14 18.48 19.5915.1416.7230.8719.12
First round 6 13.22 17.69 19.7913.2217.3731.3015.90
San Diego Open 2008 Final 11 18.13 20.01 21.7719.4018.1319.7120.91
Second round 10 16.44 18.14 19.0216.4418.1517.7118.57
First round 19 17.22 21.08 21.9125.2721.8417.2219.49
Utah Open 2008 Final 4 16.06 19.32 21.6816.0616.1620.12DNF
First round 3 14.80 17.19 15.9822.2718.8014.8016.80
Berkeley Spring competition 2008 Final 19 19.66 22.81 19.6621.3642.4620.4026.68
First round 15 17.44 18.97 22.0820.9617.5618.4017.44
Discovery Science Center competition 2008 Final 14 17.71 20.57 17.7121.3619.3123.8421.05
First round 15 16.59 19.92 21.5918.5422.5819.6316.59
Denver Open 2008 Final 7 18.55 20.96 21.9019.4418.5521.5330.19
First round 3 16.19 18.53 18.5516.1918.4618.5821.81
EPGY California Open 2008 Final 13 15.88 17.60 19.1521.8117.5516.0915.88
First round 15 18.36 19.35 19.5919.6518.8023.9118.36
UCSD competition 2008 Final 12 18.75 20.22 18.7519.6222.0518.9923.15
First round 13 16.47 20.37 17.1224.6919.3016.4726.80
Berkeley Fall competition 2007 Final 23 20.36 24.73 DNF28.5320.3622.2123.46
First round 17 18.78 20.90 18.7821.7124.2819.0521.94
Caltech Fall competition 2007 Second round 15 22.40 23.00 22.4022.8023.6922.5223.80
First round 11 20.27 20.90 20.2736.9620.8221.1020.78
World Rubik's Cube Championship 2007 First round 70 17.94 21.31 23.0622.4722.1819.2717.94
US Open 2007 Second round 25 20.48 23.03 28.4620.4823.4122.9322.75
First round 20 19.50 22.4319.5019.54
San Diego competition 2007 First round 19 16.62 25.01 32.6020.9616.62DNF21.47
Caltech Discovery Spring competition 2007 Second round 12 21.69 22.20 22.4421.9921.6925.2822.18
First round 15 20.58 24.10 21.2829.5723.6127.4220.58
Berkeley Spring competition 2007 Second round 24 23.33 24.99 25.4627.0423.3323.4326.09
First round 24 20.28 23.28 22.1221.9825.7320.2826.61
Caltech Winter competition 2007 Second round 22 19.49 23.15 22.8821.3425.2226.7319.49
First round 34 19.77 26.12 19.7727.3023.9727.0828.08
UK Open 2006 Second round 8 19.46 23.09 23.3219.4629.2921.5224.44
First round 7 19.29 25.6925.4319.29
US Nationals 2006 Second round 25 22.92 25.63 29.4126.3822.9223.2327.27
First round 30 24.92 34.1232.0224.92
San Diego competition 2006 Second round 15 29.86 32.23 36.3929.8635.5629.8731.27
First round 18 29.56 34.93 32.8138.7629.5650.2233.21
Caltech Spring competition 2006 B Final 8 31.84 33.58 32.8937.6235.5732.2731.84
First round 35 24.42 34.18 35.9424.4233.4738.4833.12
Caltech Winter competition 2006 First round 25 31.84 36.12 38.4035.6131.841:12.2234.36
Rubik's World Championship 2005 First round 89 30.59 37.0931.4930.59
Caltech Fall competition 2005 First round 24 35.54 40.28 35.5442.4040.0640.8339.95
Caltech Spring competition 2005 First round 23 37.00 38.1542.3037.00
Caltech Winter competition 2005 First round 18 35.47 39.0738.5835.47
Caltech Fall competition 2004 First round 20 35.95 49.9036.7235.95
US Nationals 2004 First round 42 59.24 DNF59.241:07.67
Caltech Spring competition 2004 First round 22 1:02.78 1:22.501:30.541:02.78
2x2x2 Cube
US Nationals and Open 2008 Qualification round 8 8.32 30.278.32
San Diego Open 2008 Final 8 7.52 10.35 11.067.5211.408.5812.96
Denver Open 2008 Final 9 10.16 11.06 10.1615.2810.8412.1810.16
First round 9 9.55 16.169.5512.78
San Diego competition 2006 Final 14 10.76 18.69 28.0210.7619.4718.5118.08
4x4x4 Cube
Berkeley Spring competition 2009 Final 22 1:55.22 1:55.221:56.91
Boulder 2008 First round 6 1:42.97 2:48.501:42.97
US Nationals and Open 2008 Qualification round 25 1:48.77 2:00.841:48.77
UCSD Summer competition 2008 Final 5 1:24.71 1:39.46 1:24.712:17.181:41.801:33.721:42.85
San Diego Open 2008 Final 9 1:44.00 1:59.76 1:50.681:53.372:15.221:44.00DNF
Utah Open 2008 Final 4 1:33.90 1:50.40 1:33.901:43.722:19.661:52.341:55.15
Berkeley Spring competition 2008 Final 11 1:36.72 1:52.36 1:58.401:47.081:56.961:53.031:36.72
Discovery Science Center competition 2008 Final 13 1:46.55 1:51.37 1:46.551:55.711:50.072:00.561:48.34
Denver Open 2008 Final 8 1:31.19 1:55.67 1:31.192:16.09DNF1:40.591:50.33
First round 7 1:44.55 1:44.552:14.66
3x3x3 Blindfolded
Honolulu Nui a Makapo 2024 First round 10 DNF DNF DNFDNFDNF
Rubik's WCA World Championship 2023 First round 133 2:02.54 DNF 2:02.54DNFDNF
CubingUSA Nationals 2023 First round 106 DNF DNF DNFDNFDNF
SacCubing XII 2022 Final 9 3:03.47 DNF DNF3:03.47DNF
Rubik's WCA North American Championship 2022 First round 77 DNF DNF DNFDNFDNF
SacCubing X 2021 Final 15 3:06.49 DNF DNFDNF3:06.49
SacCubing IX 2020 Final 11 2:20.75 DNF DNF3:08.292:20.75
Berkeley Fall 2019 Final 6 2:01.98 DNF 2:01.98DNFDNF
CubingUSA Nationals 2019 First round 60 2:02.56 DNF DNF2:02.56DNF
WCA World Championship 2019 First round 87 1:42.04 DNF 1:42.04DNFDNF
CubingUSA Western Championship 2019 First round 31 DNF DNF DNFDNFDNF
Bay Area Speedcubin' 17 2019 Final 5 1:58.86 DNF 1:58.86DNFDNF
Silence in the Grove 2019 Final 3 2:15.33 DNF DNF2:15.33DNF
First round 6 2:04.92 DNF 2:35.252:04.92DNF
West LA Spring 2019 First round 8 DNF DNF DNFDNFDNF
Bay Area Speedcubin' 15 2019 Final 7 2:10.69 DNF DNF2:10.69DNF
First round 7 2:06.43 DNF 2:06.43DNFDNF
Bay Area Speedcubin' 14 2019 First round 13 2:53.13 DNF DNF2:53.13DNF
SacCubing VI 2019 Final 7 1:52.27 DNF 1:52.27DNF2:35.40
Skillcon 2018 First round 14 DNF DNF DNFDNFDNF
Please Be Quiet Berkeley 2018 First round 10 2:19.73 DNF 2:19.73DNFDNF
Bay Area Speedcubin' 12 2018 Final 5 1:45.69 2:02.06 1:45.691:57.202:23.28
CubingUSA Nationals 2018 First round 51 1:57.84 DNF 1:57.84DNFDNF
West Coast Cubing Tour - Cupertino 2018 Final 10 2:02.90 DNF 2:02.90DNFDNF
CubingUSA Western Championship 2018 First round 14 2:09.09 DNF DNFDNF2:09.09
Las Vegas Spring 2018 Final 1 2:08.19 DNF DNFDNF2:08.19
Bay Area Speedcubin' 11 2018 First round 9 DNF DNF DNFDNFDNF
SacCubing III 2018 Final 6 2:34.72 DNF DNFDNF2:34.72
Skillcon 2017 First round 7 2:06.15 DNF DNF2:06.152:24.20
Berkeley Summer 2017 First round 9 1:39.48 DNF 1:39.48DNF2:15.76
World Rubik's Cube Championship 2017 First round 130 2:14.29 DNF DNF2:14.292:29.22
CubingUSA Nationals 2017 First round 51 2:07.69 2:15.18 2:07.692:23.672:14.17
Las Vegas Spring 2017 Final 4 DNF DNF DNFDNFDNF
Skillcon 2016 Final 5 2:10.15 DNF 2:10.15DNFDNF
US Nationals 2016 First round 82 DNF DNF DNFDNFDNF
Berkeley Winter 2016 Final 2 1:43.20 DNF 1:43.20DNFDNF
Berkeley Fall 2015 Final 3 1:48.16 DNF 1:48.161:57.50DNF
Cubing at SkillCon 2015 Final 1 1:39.21 DNF 1:39.21DNFDNF
Please Be Quiet 2015 First round 12 DNF DNF DNFDNFDNF
US Nationals 2015 First round 17 1:39.43 DNF DNF1:39.432:24.84
World Rubik's Cube Championship 2015 First round 38 2:13.24 DNF 2:13.24DNFDNF
TCG & Friends 2015 First round 13 DNF DNF DNFDNFDNF
BASC 4: Día de los Cubos 2014 Final 3 2:42.74 DNF 2:42.74DNFDNF
First round 6 2:43.01 DNF DNF2:48.092:43.01
Rubik's Cube European Championships 2014 First round 48 2:41.35 DNF DNFDNF2:41.35
US Nationals 2014 First round 31 2:09.94 DNF DNFDNF2:09.94
BASC 3: Flagj Day 2014 First round 9 DNF DNF DNFDNFDNF
Bay Area Speedcubin' 2 2014 Final 5 DNF DNF DNFDNFDNF
Berkeley Winter 2014 Final 8 DNF DNF DNFDNFDNF
Houston Winter Open 2014 Final 3 1:48.46 DNF 1:57.561:48.46DNF
Southwest Showdown 2013 Final 2 1:38.14 1:43.27 1:38.141:45.041:46.62
Berkeley Fall 2013 Final 4 2:33.93 DNF DNF2:33.93DNF
Bay Area Speedcubin' Summer 2013 Final 6 DNF DNF DNFDNFDNF
Berkeley Summer 2013 Final 8 1:56.25 DNF DNFDNF1:56.25
World Rubik's Cube Championship 2013 First round 50 2:04.27 DNF 2:04.27DNFDNF
Berkeley Spring 2013 Final 1 2:41.15 DNF DNF2:54.312:41.15
Berkeley Winter 2013 Final 2 2:05.44 DNF DNF2:05.44DNF
Houston Winter 2013 Final 1 1:49.28 DNF 1:49.28DNF2:11.08
Berkeley Autumn 2012 Final 2 1:51.53 DNF 1:51.53DNF1:59.78
Stanford Fall 2012 Final 2 1:47.88 DNF 1:47.88DNF2:01.84
Berkeley Fall 2012 Final 2 1:42.61 DNF 1:42.61DNFDNF
United States National Championships 2012 Final 8 1:53.25 DNF DNF1:53.25DNF
First round 7 1:48.90 2:01.57 1:48.902:26.411:49.39
Stanford Spring 2012 Final 1 1:48.77 DNF DNFDNF1:48.77
Cal Day 2012 Final 3 DNF DNF
Colorado Springs 2012 Final 1 DNF DNF DNFDNFDNF
EPGY Stanford Winter 2012 Final 5 DNF DNF DNFDNFDNF
Berkeley Winter 2012 Final 2 1:46.30 DNF DNF1:46.301:57.46
Arizona Showdown 2011 Final 1 2:06.59 DNF DNFDNF2:06.59
Caltech Fall 2011 Final 1 2:05.88 DNF DNFDNF2:05.88
Stanford Fall 2011 Final 2 1:53.78 DNF 1:53.78DNFDNF
World Rubik's Cube Championship 2011 First round 58 DNF DNF DNFDNFDNF
United States National Championships 2011 Final 7 1:52.53 DNF DNFDNF1:52.53
First round 9 2:14.03 DNF DNF2:14.032:36.84
Berkeley Summer 2011 Final 9 DNF DNF DNFDNFDNF
Stanford Spring 2011 Final 1 1:41.96 DNF 2:16.501:41.96DNF
Vidar Open 2011 Final 1 1:30.15 DNF 1:30.15DNFDNF
EPGY Stanford Winter 2011 Final 2 1:38.13 DNF 1:38.132:07.88DNF
Berkeley Winter 2011 Final 2 2:10.59 DNF 2:10.59DNF2:28.16
Berkeley Fall 2010 Final 3 2:15.08 DNF DNFDNF2:15.08
United States Rubik's Cube Championships 2010 Final 7 1:43.75 DNF 1:43.75DNFDNF
First round 7 1:40.31 2:06.98 2:30.061:40.312:10.58
Berkeley Summer 2010 Final 2 1:37.81 DNF 1:37.81DNFDNF
San Diego Open 2010 Final 1 1:44.96 DNF DNF1:44.96DNF
Berkeley Spring 2010 Final 1 1:53.75 DNF 1:53.75DNFDNF
Reno Lake Tahoe Winter 2010 Final 2 1:46.15 DNF DNF1:46.15DNF
EPGY Stanford Winter 2010 Final 7 DNF DNF DNFDNFDNF
Berkeley Winter 2010 Final 3 1:52.11 DNF DNF1:52.11DNF
Bayview Hills Open 2010 Final 1 1:18.91 1:43.11 1:18.911:59.001:51.41
Utah Cubing Fall Open 2009 Final 1 1:14.93 DNF 1:14.93DNFDNF
Stanford Fall competition 2009 Final 2 1:33.94 DNF 1:59.331:33.94DNF
Berkeley Fall competition 2009 Final 2 2:05.63 DNF DNF2:05.63DNF
Caltech Fall competition 2009 Final 2 1:39.30 DNF 1:39.30DNFDNF
Dutch Open 2009 Final 1 1:43.58 1:43.581:57.11
World Rubik's Cube Championship 2009 First round 36 2:36.77 DNF2:36.77
Boulder 2009 Final 2 1:58.11 DNF 1:58.11DNFDNF
US Nationals 2009 Final 4 1:45.41 DNF DNF1:45.41DNF
First round 6 1:44.11 DNF 1:58.061:44.11DNF
Berkeley Summer competition 2009 Final 3 1:40.93 DNF DNF1:40.93DNF
Missouri Open 2009 Final 1 1:26.81 1:38.95 1:52.581:37.461:26.81
San Diego Open 2009 Final 7 DNF DNF DNFDNFDNF
Discovery Science Center competition 2009 Final 2 1:25.58 1:30.66 1:25.581:31.341:35.05
Berkeley Spring competition 2009 Final 10 DNF DNF DNFDNFDNF
Utah Open 2009 Final 6 DNF DNF DNFDNFDNF
EPGY Stanford Winter 2009 Final 2 1:40.90 DNF DNF1:40.901:46.06
San Francisco Open 2009 Final 3 1:51.02 DNF 1:51.02DNFDNF
Caltech Fall 2008 Final 3 1:25.10 DNF 1:25.10DNFDNF
Berkeley Fall 2008 Final 7 DNF DNF DNFDNFDNF
Boulder 2008 Final 2 2:03.16 DNF DNFDNF2:03.16
US Nationals and Open 2008 Final 20 DNF DNF DNFDNFDNF
UCSD Summer competition 2008 Final 2 1:24.32 DNF DNF1:24.32DNF
San Diego Open 2008 Final 1 1:46.53 DNF DNF1:46.53DNF
Utah Open 2008 Final 1 1:38.77 DNF 1:38.77DNF1:55.52
Berkeley Spring competition 2008 Final 1 1:23.96 DNF 1:23.961:53.00DNF
Discovery Science Center competition 2008 Final 8 DNF DNF DNFDNFDNF
Denver Open 2008 Final 2 DNF DNF DNFDNFDNF
First round 2 1:58.84 1:58.84DNF
EPGY California Open 2008 Final 9 DNF DNF DNFDNFDNF
UCSD competition 2008 Final 3 1:43.43 DNF 1:43.43DNFDNF
Berkeley Fall competition 2007 Final 4 1:46.46 DNF 1:46.46DNFDNF
Caltech Fall competition 2007 Final 3 1:57.44 DNF 1:57.44DNFDNF
World Rubik's Cube Championship 2007 First round 10 2:13.02 2:20.472:13.02
US Open 2007 Final 5 2:01.97 2:06.65 2:13.642:01.972:04.35
San Diego competition 2007 Final 3 2:20.18 DNF 2:26.682:20.18DNF
Caltech Discovery Spring competition 2007 Final 3 2:38.01 DNF DNF2:38.01DNF
Berkeley Spring competition 2007 Final 11 DNF DNF DNFDNFDNF
Caltech Winter competition 2007 Final 4 2:42.53 DNF 2:43.102:42.53DNF
UK Open 2006 Final 1 2:23.65 DNF2:23.65
US Nationals 2006 Final 3 2:07.71 DNF DNF2:07.71DNF
First round 2 2:29.78 3:11.842:29.78
San Diego competition 2006 Final 3 2:34.65 DNF 2:34.653:30.98DNF
Caltech Spring competition 2006 Final 3 3:06.19 DNF DNF3:06.193:25.89
Caltech Winter competition 2006 Final 4 2:59.17 DNF DNF4:10.212:59.17
Rubik's World Championship 2005 Final 4 2:47.54 3:30.152:47.54
First round 6 3:50.33 3:59.513:50.33
Caltech Fall competition 2005 Final 2 3:41.72 DNF 3:57.01DNF3:41.72
Caltech Spring competition 2005 Final 3 5:23.44 DNF 5:23.44DNF8:37.88
3x3x3 Fewest Moves
PBQ Berkeley Fall 2019 Final 8 48 DNF DNF48DNF
FMC North America West 2019 Second round 19 41 42.33 434341
First round 14 44 47.33 504448
FMC 2019 Final 238 35 DNF 35DNF36
Silence in the Grove 2019 Final 4 44 44DNF
Berkeley Fall 2012 Final 11 DNF DNF
World Rubik's Cube Championship 2011 Final 35 44 44
Reno Lake Tahoe Winter 2010 Final 6 44 44DNF
Dutch Open 2009 Final 8 44 44
World Rubik's Cube Championship 2009 Final 40 47 47
US Nationals 2009 Final 10 37 3745
US Nationals and Open 2008 Final 18 DNF DNF
Berkeley Spring competition 2008 Final 4 44 44
Berkeley Fall competition 2007 Final 4 DNF DNF
3x3x3 One-Handed
Cubing in the Redwoods 2018 Final 5 33.65 42.24 40.56DNF33.6546.9139.24
Skillcon 2017 First round 28 35.00 41.28 44.721:17.9043.7335.3935.00
Idaho Speedcubing 2015 Final 10 37.85 49.75 49.3737.851:02.2654.3345.55
Southwest Showdown 2013 First round 11 42.74 49.76 45.1342.7454.9649.191:08.24
Houston Winter 2013 Final 3 31.18 38.95 45.8034.611:08.7236.4331.18
First round 8 41.55 47.33 43.8849.6558.3441.5548.46
Cal Day 2012 Final 17 39.06 1:10.00 DNF51.1943.3339.061:55.47
Colorado Springs 2012 Final 5 34.50 37.20 34.5037.1539.0844.7535.38
Berkeley Spring 2012 First round 14 36.13 42.44 41.6843.4342.2150.4436.13
Arizona Showdown 2011 First round 7 33.94 38.67 46.4736.0533.9438.2541.71
Vidar Open 2011 First round 22 43.80 54.01 43.8047.5349.721:04.78DNF
San Diego Open 2010 First round 16 37.30 55.41 52.3637.3055.18DNF58.69
Berkeley Spring 2010 First round 17 37.53 39.77 37.8642.9137.5340.6540.80
Reno Lake Tahoe Winter 2010 First round 6 34.27 37.52 40.0640.7234.2736.9435.55
EPGY Stanford Winter 2010 First round 14 34.41 39.11 45.8338.4338.2734.4140.63
Berkeley Winter 2010 Final 13 35.96 40.70 44.4146.4140.0537.6335.96
First round 13 26.41 35.81 32.2240.8434.3826.4142.31
Bayview Hills Open 2010 First round 13 25.81 38.04 41.5830.5346.1542.0225.81
Utah Cubing Fall Open 2009 First round 4 38.83 42.36 45.0539.7738.8344.5942.71
Stanford Fall competition 2009 First round 18 35.61 40.20 48.1140.7236.3143.5635.61
Berkeley Fall competition 2009 First round 14 36.02 42.23 36.0244.4638.1644.2944.25
Caltech Fall competition 2009 Final 15 32.52 43.14 32.5244.6543.0943.6642.66
Dutch Open 2009 Final 15 40.41 44.07 40.4144.0645.6947.5542.46
World Rubik's Cube Championship 2009 Qualification round 15 37.03 37.0337.69
Boulder 2009 Final 4 41.19 45.64 41.1943.0249.5550.8144.36
Berkeley Summer competition 2009 First round 12 38.79 43.28 38.7945.6942.4341.7147.61
Missouri Open 2009 Final 5 43.05 47.46 47.6643.0545.8048.9357.66
San Diego Open 2009 Final 14 45.94 56.52 45.941:26.8153.7755.8459.96
Boulder 2008 Final 5 51.19 54.66 58.2551.1956.0952.2155.69
First round 5 54.09 54.0954.131:16.63
Utah Open 2008 Final 4 31.19 50.71 55.9048.8031.1952.1351.21
First round 4 43.90 53.13 56.3346.4756.5859.8143.90
Denver Open 2008 Final 9 49.84 57.57 56.6549.8452.651:03.401:08.50
First round 8 48.34 1:00.6549.5948.34
Caltech Discovery Spring competition 2007 First round 17 1:17.11 1:17.11DNF
Caltech Winter competition 2007 First round 29 1:09.36 1:17.47 1:25.401:51.591:09.361:12.291:14.71
Caltech Winter competition 2005 First round 12 1:54.09 1:54.092:02.83
Caltech Fall competition 2004 First round 9 1:53.83 1:53.833:34.14
Caltech Spring competition 2004 Final 9 3:00.14 4:26.03 4:37.973:00.145:39.99
Square-1
SacCubing IX 2020 First round 35 48.55 48.5555.19
West LA Spring 2019 Final 13 32.12 33.26 32.4434.3732.1232.9737.46
Bay Area Speedcubin' 13 2019 Final 14 30.98 34.92 30.9835.2036.6032.9638.07
SacCubing VI 2019 Final 13 19.57 33.15 37.3019.5730.7431.4041.66
Bay Area Speedcubin' 12 2018 Final 19 24.09 30.76 24.0932.1027.5144.9232.67
SacCubing V 2018 Final 11 27.79 29.66 28.8528.7027.7931.4331.60
CubingUSA Nationals 2018 First round 189 25.07 35.82 43.8133.4741.3525.0732.64
West Coast Cubing Tour - Cupertino 2018 Final 24 25.91 33.00 40.4125.9137.9231.9929.08
CubingUSA Western Championship 2018 First round 32 20.89 30.84 20.8933.1131.9533.5027.46
SacCubing III 2018 Final 15 20.66 35.11 31.4520.6640.6233.2544.59
Dutch Open 2009 Final 12 1:00.25 1:07.61 1:01.681:14.781:36.251:06.361:00.25
World Rubik's Cube Championship 2009 Final 35 43.41 1:03.0043.41
Berkeley Summer competition 2009 First round 10 38.43 1:00.96 1:26.0353.0238.431:13.1556.71
Utah Open 2009 Final 5 42.80 51.57 54.9142.8052.8147.0854.83
Caltech Fall 2008 First round 10 35.83 44.03 50.1835.8346.09
Berkeley Fall 2008 First round 11 47.93 1:14.41 51.1647.932:04.15
Boulder 2008 Final 2 52.86 1:03.03 52.861:06.031:10.19
UCSD Summer competition 2008 Final 6 1:05.90 1:18.47 1:11.451:38.061:05.90
4x4x4 Blindfolded
SacCubing IX 2020 Final 6 15:57.00 DNF DNF15:57.00DNF
PBQ Berkeley Fall 2019 Final 3 12:03.00 DNF DNFDNF12:03.00
Silence in the Grove 2019 Final 4 DNF DNF DNFDNFDNS
PBQ Berkeley Spring 2019 Final 5 DNF DNF DNFDNFDNF
Bay Area Speedcubin' 14 2019 Final 4 DNF DNF DNFDNFDNS
SacCubing VI 2019 Final 3 DNF DNF DNFDNFDNS
Skillcon 2018 Final 6 DNF DNF DNFDNSDNS
Bay Area Speedcubin' 11 2018 Final 3 DNF DNF DNFDNSDNS
World Rubik's Cube Championship 2017 Final 41 DNF DNF DNFDNFDNS
World Rubik's Cube Championship 2015 Final 17 DNF DNF DNFDNFDNS
Rubik's Cube European Championships 2014 Final 14 DNF DNF DNFDNFDNF
US Nationals 2014 Final 22 DNF DNF DNFDNFDNF
Southwest Showdown 2013 Final 2 DNF DNF DNFDNFDNS
United States National Championships 2012 Final 10 DNF DNF DNFDNFDNF
Berkeley Spring 2012 Final 1 16:24.00 16:24.00
World Rubik's Cube Championship 2011 Final 9 14:56.00 DNF14:56.00
United States National Championships 2011 Final 3 15:24.00 DNF DNFDNF15:24.00
United States Rubik's Cube Championships 2010 Final 3 13:27.00 DNF DNF13:27.00DNS
Berkeley Winter 2010 Final 2 DNF DNFDNF
Utah Cubing Fall Open 2009 Final 1 11:41.00 11:41.00
Berkeley Fall competition 2009 Final 1 DNF DNFDNF
World Rubik's Cube Championship 2009 Final 12 DNF DNFDNF
US Nationals 2009 Final 5 DNF DNF DNFDNFDNF
Utah Open 2009 Final 2 DNF DNF
Berkeley Fall 2008 Final 2 DNF DNF DNFDNFDNF
US Nationals and Open 2008 Final 4 17:50.00 DNF DNF17:50.00DNF
Utah Open 2008 Final 1 DNF DNFDNF
5x5x5 Blindfolded
United States National Championships 2012 Final 5 DNF DNF DNFDNFDNF
Berkeley Winter 2012 Final 1 DNF DNF
United States National Championships 2011 Final 3 DNF DNF DNFDNFDNF
United States Rubik's Cube Championships 2010 Final 3 DNF DNF DNFDNFDNS
Utah Cubing Fall Open 2009 Final 1 DNF DNF
3x3x3 Multi-Blind
World Rubik's Cube Championship 2011 Final 24 DNF DNF
World Rubik's Cube Championship 2009 Final 12 2/2 6:18 2/2 6:18
US Nationals 2009 Final 14 1/2 5:55 DNS1/2 5:55
World Rubik's Cube Championship 2007 Final 13 1/2 9:20 1/2 9:20
3x3x3 Multi-Blind Old Style
EPGY California Open 2008 Final 5 0/2 6:00 0/2 6:00
World Rubik's Cube Championship 2007 Final 13 1/2 9:20 1/2 9:20

National Championship Podiums

Event Place Single Average Solves
United States National Championships 2011
4x4x4 Blindfolded 2 15:24.00 DNF DNFDNF15:24.00
United States Rubik's Cube Championships 2010
4x4x4 Blindfolded 3 13:27.00 DNF DNF13:27.00DNS
US Nationals 2009
3x3x3 Blindfolded 3 1:45.41 DNF DNF1:45.41DNF
US Nationals 2006
3x3x3 Blindfolded 3 2:07.71 DNF DNF2:07.71DNF
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