Addison Heffernan

Country WCA ID Gender Competitions Completed Solves
United States 2016HEFF01 Male 22 476

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1760 2442 10319 11.29 15.90 18622 4258 3056
2x2x2 Cube 1338 1847 6694 2.71 4.61 7735 2174 1549
4x4x4 Cube 2407 3517 15053 1:05.63 1:25.02 17653 4323 2994
5x5x5 Cube 1830 2630 10745 2:21.19 2:59.73 10942 2737 1900
3x3x3 One-Handed 1414 2110 9827 23.82 28.32 9008 1906 1288
Clock 871 1126 4812 26.98 32.32 4145 963 745
Megaminx 1385 2196 8595 2:42.75
Pyraminx 1023 1438 6071 5.06 8.00 6387 1472 1069
Skewb 2422 3272 11699 8.15 12.50 12134 3458 2572
Square-1 1464 1941 6495 42.10
Competition Round Place Single Average Solves
3x3x3 Cube
CubingUSA Nationals 2019 First 525 15.30 17.26 16.7419.7315.3015.6119.43
Nishinomiya Open 2019 First 36 17.02 18.19 17.5417.6719.3524.0917.02
WCA World Championship 2019 First 483 14.58 16.01 14.8514.58DNF17.6415.54
Warm Up Sydney 2019 First 129 11.29 15.90 11.2920.0514.8221.3412.82
Cubing in Cambridge 2019 Second 28 15.02 16.10 15.0519.5415.7715.0217.48
First 33 14.93 17.92 17.6717.4214.9318.6819.20
Cork Open 2019 Final 16 16.32 18.89 16.4916.3224.7419.9320.24
Second 16 12.69 16.36 12.6917.2623.4417.1514.68
First 13 14.26 16.11 14.2615.6117.8215.4517.28
Boston University Winter 2019 First 51 13.39 15.94 13.4919.0520.3913.3915.28
MIT Fall 2018 First 75 15.80 19.09 15.8019.7019.5331.1418.03
Princeton Fall 2018 First 58 18.16 18.64 18.9218.3618.1619.4318.65
Connect Community 2018 First 40 16.86 18.16 19.0025.6518.1216.8617.36
Pennsylvania 2018 First 107 18.92 25.34 20.8429.1430.2918.9226.04
Blue Cubed 2018 Second 20 17.57 19.80 18.3620.8317.5720.2020.99
First 23 19.63 23.20 20.7827.2621.5636.8519.63
BeCubed Summer 2018 Second 19 20.86 22.70 21.6623.4029.4520.8623.03
First 17 19.84 22.04 20.9328.2219.8423.4421.75
First State 2018 Second 59 23.04 26.63 34.3626.4227.2823.0426.20
First 60 18.39 23.55 18.3929.4924.9326.2419.49
Quizzical Quabbin Qualifier 2018 Second 33 17.54 21.75 17.5422.8023.4026.2219.05
First 34 17.56 22.18 24.0021.9220.6324.4317.56
CubingUSA Northeast Championship 2018 First 108 23.63 25.24 25.6525.3023.6326.6824.78
Framingham Frozen Fingers 2018 First 69 22.36 24.79 25.2622.7528.9226.3522.36
World Rubik's Cube Championship 2017 First 733 16.76 22.61 16.7625.9322.4522.2323.15
South Berwick Open 2016 Second 25 15.79 24.92 15.7926.1423.3927.9625.23
First 25 24.15 25.62 37.1624.1526.8225.6324.42
Phillips Exeter Cube Day 2016 First 78 22.86 29.87 37.1529.3022.8624.4135.91
Sharon Summer 2016 First 75 44.19 48.52 51.01DNF47.5544.1947.00
2x2x2 Cube
CubingUSA Nationals 2019 First 285 3.50 4.61 3.504.005.644.954.88
Nishinomiya Open 2019 First 12 4.09 4.91 4.114.344.098.086.28
WCA World Championship 2019 Combined First 302 4.02 5.09 5.365.024.895.514.02
Warm Up Sydney 2019 First 90 4.51 5.42 6.874.515.384.746.14
Cubing in Cambridge 2019 First 27 4.85 5.47 4.856.167.745.384.88
Cork Open 2019 Second 20 5.34 6.25 9.305.346.446.425.88
First 15 2.71 6.19 7.834.552.716.437.60
Boston University Winter 2019 First 57 3.12 5.86 6.653.127.006.104.82
Connect Community 2018 First 34 4.66 5.80 9.026.004.665.755.64
Pennsylvania 2018 First 80 6.36 7.78 6.709.576.367.0713.19
Blue Cubed 2018 First 17 3.34 6.61 11.607.606.343.345.88
BeCubed Summer 2018 Combined First 21 6.33 7.93 DNF7.006.339.886.91
Quizzical Quabbin Qualifier 2018 First 43 5.84 7.74 5.8421.686.306.0610.87
CubingUSA Northeast Championship 2018 First 86 3.83 6.27 7.393.83DNF5.306.12
World Rubik's Cube Championship 2017 Combined First 551 6.84 6.848.00
South Berwick Open 2016 Second 24 6.93 7.96 9.767.406.937.828.67
First 27 6.22 8.49 9.196.999.3010.736.22
Phillips Exeter Cube Day 2016 First 68 7.22 8.55 9.638.437.2213.317.59
4x4x4 Cube
Nishinomiya Open 2019 Combined First 26 1:18.60 1:18.601:42.10
Warm Up Sydney 2019 Combined First 138 1:22.93 1:27.291:22.93
Cubing in Cambridge 2019 Combined First 32 1:20.12 1:20.121:31.99
Cork Open 2019 Second 20 1:26.79 1:33.43 1:28.591:38.411:26.791:43.871:33.30
Combined First 20 1:12.21 1:25.02 1:36.121:29.111:12.211:16.761:29.20
MIT Fall 2018 Combined First 53 1:17.07 1:17.071:22.88
Princeton Fall 2018 Combined Final 48 1:13.33 1:25.38 1:48.951:22.221:34.741:13.331:19.19
Connect Community 2018 Combined First 39 1:26.06 1:27.63 1:28.451:41.041:26.971:27.481:26.06
Pennsylvania 2018 Combined First 74 1:27.64 1:35.391:27.64
Blue Cubed 2018 Combined Final 17 1:18.33 1:29.31 1:25.011:37.301:18.332:05.351:25.62
BeCubed Summer 2018 Combined Final 12 1:21.71 1:32.15 1:36.471:29.021:31.091:36.351:21.71
First State 2018 Combined Final 47 1:28.65 1:28.651:41.24
Quizzical Quabbin Qualifier 2018 First 35 1:05.63 1:49.82 1:05.632:12.181:58.231:53.111:38.12
CubingUSA Northeast Championship 2018 Combined First 83 1:31.39 1:56.851:31.39
Framingham Frozen Fingers 2018 Combined First 64 1:40.37 2:02.73 1:40.37DNF2:01.482:03.872:02.84
South Berwick Open 2016 Combined First 19 2:11.50 2:11.50DNF
5x5x5 Cube
Nishinomiya Open 2019 Combined First 22 2:21.19 2:21.192:23.62
Warm Up Sydney 2019 Combined First 109 2:21.44 2:22.712:21.44
Cubing in Cambridge 2019 Combined Final 25 2:45.78 2:45.78DNF
Cork Open 2019 Combined First 21 2:47.46 2:59.73 2:47.462:52.733:11.213:19.442:55.25
MIT Fall 2018 Combined Final 56 3:43.00 DNF3:43.00
First State 2018 Combined First 37 DNF DNFDNF
Quizzical Quabbin Qualifier 2018 First 33 5:16.01 6:45.78 6:39.206:17.657:50.685:16.017:20.48
6x6x6 Cube
Blue Cubed 2018 Combined Final 7 DNF DNF
3x3x3 Fewest Moves
Please Be Quiet WPI Spring 2019 First 16 DNF DNF DNFDNFDNF
Princeton Fall 2018 Final 20 DNF DNF
Pennsylvania 2018 Final 30 DNF DNF DNFDNFDNS
3x3x3 One-Handed
CubingUSA Nationals 2019 First 320 23.82 30.54 30.2929.1932.1423.82DNF
Warm Up Sydney 2019 Combined First 115 29.41 32.84 31.9329.4136.5436.7830.04
Cubing in Cambridge 2019 Combined Final 22 25.82 28.32 32.0827.1025.8226.6031.25
Princeton Fall 2018 Combined Final 45 30.01 33.34 33.9430.0132.7235.3433.37
Pennsylvania 2018 Combined First 69 29.63 40.82 46.3036.8842.0543.5429.63
Blue Cubed 2018 Combined First 15 34.84 40.29 1:09.9443.7740.3234.8436.79
Quizzical Quabbin Qualifier 2018 Combined Final 24 40.25 53.51 50.6352.8457.0740.2557.63
CubingUSA Northeast Championship 2018 Combined First 85 59.37 59.37DNF
South Berwick Open 2016 Final 18 1:03.78 1:20.48 DNF1:03.781:14.801:32.271:14.38
Combined First 16 45.10 52.13 53.6950.0355.9845.1052.66
Phillips Exeter Cube Day 2016 Combined First 51 50.02 53.28 50.021:41.4656.7250.8652.26
Clock
Please Be Quiet WPI Spring 2019 Final 13 26.98 32.32 DNF38.0729.3529.5326.98
Cork Open 2019 Combined Final 9 33.00 DNF33.00
Megaminx
Warm Up Sydney 2019 Combined First 85 2:47.35 DNF2:47.35
Boston University Winter 2019 Combined First 44 DNF DNFDNF
Connect Community 2018 Combined Final 24 2:42.75 2:42.75DNF
Pennsylvania 2018 Combined First 55 3:06.66 3:06.663:19.53
Blue Cubed 2018 Combined First 14 DNF DNFDNF
First State 2018 Combined First 35 DNF DNFDNF
Quizzical Quabbin Qualifier 2018 Combined Final 22 4:03.59 4:03.594:31.88
CubingUSA Northeast Championship 2018 Combined Final 63 DNF DNFDNF
Pyraminx
CubingUSA Nationals 2019 First 371 7.84 10.74 10.9510.6610.6211.847.84
WCA World Championship 2019 Combined First 199 6.59 8.00 7.727.369.476.598.92
Warm Up Sydney 2019 Combined First 78 8.94 10.12 9.6611.4310.278.9410.42
Cubing in Cambridge 2019 First 32 7.60 11.74 11.1913.7513.137.6010.91
Cork Open 2019 Final 12 5.06 9.43 5.069.819.239.2411.03
Combined First 14 6.63 10.33 12.5110.1612.126.638.71
Boston University Winter 2019 First 36 7.46 9.31 9.25DNF7.469.199.48
MIT Fall 2018 First 35 5.76 9.31 7.808.4312.0811.695.76
Connect Community 2018 Final 40 9.04 11.82 9.3613.9717.719.0412.12
Pennsylvania 2018 First 43 6.80 9.53 9.0311.128.4513.706.80
Blue Cubed 2018 First 14 8.10 11.47 11.788.1013.9810.4412.19
BeCubed Summer 2018 Final 12 7.59 11.04 14.8711.6911.297.5910.15
Quizzical Quabbin Qualifier 2018 First 44 15.72 19.02 18.2420.5815.7230.6218.23
CubingUSA Northeast Championship 2018 First 86 11.56 14.38 11.5616.2715.1612.8515.12
World Rubik's Cube Championship 2017 Combined First 489 14.14 14.1415.14
South Berwick Open 2016 Final 21 10.24 14.66 14.0216.2610.2420.5513.70
Phillips Exeter Cube Day 2016 First 46 13.62 14.34 14.3017.3513.6213.8814.83
Skewb
WCA World Championship 2019 Combined First 252 10.19 11.9210.19
Cork Open 2019 Final 16 8.86 12.50 13.2914.548.869.6714.96
Combined First 17 8.49 12.75 8.4914.5511.9418.6011.77
Connect Community 2018 Final 40 8.15 12.87 15.7315.7113.339.568.15
First State 2018 First 61 15.90 33.18 DNF22.8126.2115.9050.52
Quizzical Quabbin Qualifier 2018 Final 35 10.18 17.02 15.8214.4422.0720.8010.18
CubingUSA Northeast Championship 2018 First 91 11.40 21.04 21.0526.5421.0211.4021.05
Square-1
Warm Up Sydney 2019 Combined First 70 DNF DNFDNF
Pennsylvania 2018 Combined First 48 42.10 42.10DNF
Blue Cubed 2018 Combined Final 14 1:42.33 1:52.411:42.33
Quizzical Quabbin Qualifier 2018 Combined First 20 1:15.54 1:52.031:15.54
CubingUSA Northeast Championship 2018 Combined Final 50 1:28.05 1:28.05DNF