Jacob Posner

1487229578
Country WCA ID Gender Competitions Completed Solves
United States 2010POSN02 Male 28 778

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 351 437 1612 8.98 11.85 2523 629 471
2x2x2 Cube 932 1260 4565 2.89 4.37 3333 959 708
4x4x4 Cube 342 470 2254 44.01 51.52 2491 510 369
5x5x5 Cube 274 369 1858 1:30.99 1:37.97 1652 327 247
6x6x6 Cube 174 224 981 3:01.24 3:24.21 1172 272 208
7x7x7 Cube 349 470 1999 6:10.52 6:16.37 1716 405 302
3x3x3 Blindfolded 29 37 203 50.28 1:09.29 192 37 29
3x3x3 Fewest Moves 51 57 291 29 33.67 220 50 48
3x3x3 One-Handed 201 259 1197 15.39 20.64 1694 360 270
3x3x3 With Feet 238 324 1810 8:04.47
Megaminx 504 811 3436 2:13.48 2:35.56 3367 800 504
Pyraminx 776 1127 4662 5.89 8.10 3462 788 556
Rubik's Clock 97 117 560 10.46 13.32 633 124 105
Skewb 398 537 2128 5.05 6.58 1227 286 222
Square-1 48 58 155 10.64 15.35 232 78 61
4x4x4 Blindfolded 36 44 230 9:07.84
5x5x5 Blindfolded 41 50 256 38:41.00
3x3x3 Multi-Blind 59 74 413 7/9 43:06

Medal Collection

Gold Silver Bronze
2 6 5
Competition Round Place Single Average Solves
Rubik's Cube
San Francisco Bay Open 2017 Final 16 11.65 12.93 12.2914.8614.2711.6512.23
Second 18 8.98 12.48 DNF8.9811.9714.0911.37
First 19 9.82 13.38 12.789.8211.44DNF15.91
Berkeley Summer 2017 Second 32 11.87 12.75 13.6611.8714.2312.0412.55
First 28 10.41 12.27 11.7110.4111.2814.4513.82
SacCubing II 2017 Second 14 10.60 12.13 14.0712.2510.6011.7412.41
First 17 10.79 12.54 11.2516.7614.0910.7912.28
Northwest Championships 2017 Second 66 13.79 15.36 13.7914.5016.6916.0715.51
First 49 12.20 13.43 12.2013.9515.2013.1613.19
CubingUSA Nationals 2017 Second 169 11.92 13.42 14.0918.7214.0011.9212.16
First 174 11.77 12.83 13.5612.0814.8711.7712.84
6.25 Bay Area 2017 First 34 11.99 13.89 13.4014.51DNF11.9913.76
UCSD Summer 2017 Second 19 10.83 13.55 14.6415.3210.8314.2211.80
First 21 12.26 15.35 15.6816.7613.60DNF12.26
Reno Spring 2017 Final 5 12.66 13.34 12.6613.2712.9613.8024.94
Second 6 11.40 13.33 12.9211.4014.2013.7913.29
First 5 10.74 11.85 13.1812.0511.6810.7411.82
Berkeley Spring 2017 First 32 12.81 13.65 13.6313.8117.3413.5212.81
Qualifornia 2017 First 30 12.91 13.86 12.9113.7414.5216.2813.32
MVCS Spring 2017 Final 16 13.19 14.37 16.6414.5513.6414.9113.19
Second 13 9.92 13.06 13.0613.2912.849.9216.25
First 18 10.46 15.30 15.6910.4614.4018.1815.82
Berkeley Winter 2017 Second 26 12.80 13.77 12.8014.0913.0614.1515.41
First 28 13.24 14.37 14.7613.2414.9613.3819.86
Armin Open 2017 Second 26 12.95 13.88 14.8515.5413.5412.9513.26
First 28 12.05 14.89 16.5314.2013.9312.0519.35
Skillcon 2016 Final 12 11.42 14.56 14.1211.4215.5617.0913.99
Second 11 11.70 13.15 14.7611.8811.7018.5112.82
First 14 13.20 16.73 13.9618.2113.2018.0219.99
Berkeley Fall 2016 First 34 13.43 14.84 13.4315.2816.3114.4414.79
Reno Fall 2016 Second 7 12.69 14.87 13.6016.0419.8112.6914.98
First 10 19.35 21.82 21.1322.3422.0019.3522.96
Hayward Rubik's Rumble 2016 First 30 12.29 14.18 15.7618.2212.9913.7812.29
Berkeley Summer 2016 First 34 12.88 14.35 13.4612.8816.2813.3218.14
Oregon 2016 Second 19 13.47 14.47 13.4715.5914.0543.3813.77
First 26 13.95 16.74 13.9515.0815.76DNF19.37
TFTI San Diego 2016 First 33 15.03 17.58 17.1017.6120.1318.0415.03
Berkeley Spring 2016 First 37 14.32 18.52 19.74DNF17.5914.3218.22
Berkeley Winter 2016 First 54 16.30 20.38 19.0919.4224.9922.6416.30
Berkeley Fall 2015 First 48 19.36 22.80 25.4420.6929.4322.2819.36
Hayward Rubik's Rumble 2015 First 61 16.83 28.02 27.2824.1516.83DNF32.63
Nisei Week Open 2010 First 38 37.30 38.21 37.3038.3237.6944.4138.61
2x2x2 Cube
Berkeley Summer 2017 Combined First 16 3.82 4.37 4.574.444.116.903.82
CubingUSA Nationals 2017 First 201 3.82 4.81 5.124.545.683.824.76
6.25 Bay Area 2017 Final 1 3.08 3.08
Berkeley Spring 2017 Combined First 27 4.15 5.23 5.294.886.644.155.53
MVCS Spring 2017 First 17 2.89 6.06 6.122.897.344.997.06
Skillcon 2016 First 13 4.38 5.65 4.386.905.166.005.78
Berkeley Fall 2016 Combined First 45 3.98 7.66 8.393.985.359.2510.11
Reno Fall 2016 Final 5 4.70 6.01 5.756.194.706.106.26
Hayward Rubik's Rumble 2016 First 43 5.35 6.97 9.185.957.215.357.75
Berkeley Summer 2016 Combined First 46 5.60 6.01 5.605.656.116.277.21
Oregon 2016 First 39 4.90 6.81 6.487.794.906.1615.96
Berkeley Winter 2016 Combined Final 46 5.61 7.39 6.466.459.795.619.26
4x4x4 Cube
SacCubing II 2017 Combined First 18 44.82 52.09 46.1154.4856.4044.8255.69
Northwest Championships 2017 Combined First 28 44.01 51.52 58.1149.6144.0151.2453.70
CubingUSA Nationals 2017 Combined First 168 49.24 56.43 1:00.2454.3949.2457.5057.39
Reno Spring 2017 Final 4 50.01 52.36 51.8950.3550.0156.4454.85
First 6 54.67 56.66 1:14.2557.4657.0255.5154.67
Berkeley Spring 2017 Combined Final 20 51.69 55.92 57.0251.6953.0657.6958.27
MVCS Spring 2017 Final 8 48.80 56.21 48.8055.6457.2555.741:00.16
Combined First 9 52.04 56.18 1:08.0355.1356.9752.0456.44
Berkeley Winter 2017 Combined Final 19 56.23 59.94 58.051:01.8456.231:10.3559.94
Skillcon 2016 Final 11 57.36 58.98 1:00.3958.1857.361:08.4758.38
Berkeley Fall 2016 Combined Final 21 57.93 1:02.56 57.931:05.721:29.911:01.631:00.34
Berkeley Summer 2016 Combined Final 34 1:04.24 1:07.88 1:05.511:32.451:04.241:12.881:05.25
Oregon 2016 Combined Final 15 55.37 1:02.69 59.9959.8755.37DNF1:08.20
TFTI San Diego 2016 Combined Final 21 1:10.45 1:14.641:10.45
Berkeley Spring 2016 Combined Final 25 59.51 1:08.39 1:02.701:24.9559.511:19.841:02.62
Berkeley Winter 2016 Combined Final 19 1:02.25 1:02.251:25.32
Berkeley Fall 2015 Combined Final 26 1:46.00 1:46.001:46.21
5x5x5 Cube
San Francisco Bay Open 2017 Combined First 9 1:30.99 1:37.97 1:36.991:52.121:38.601:30.991:38.33
SacCubing II 2017 Combined Final 19 1:48.96 1:58.27 2:07.721:57.442:14.291:49.651:48.96
Northwest Championships 2017 Combined First 33 1:35.92 1:49.34 1:39.261:35.921:55.972:09.621:52.78
CubingUSA Nationals 2017 Combined First 129 1:38.91 1:44.47 1:42.172:09.101:38.911:42.011:49.23
6.25 Bay Area 2017 Combined Final 26 1:44.76 1:57.10 1:55.901:58.122:01.651:44.761:57.27
Qualifornia 2017 Final 17 1:41.35 1:51.09 1:41.352:47.091:47.861:43.602:01.82
Skillcon 2016 Final 9 2:00.18 2:17.16 2:15.252:37.522:14.482:21.762:00.18
Berkeley Fall 2016 Combined Final 22 2:17.49 2:29.932:17.49
Oregon 2016 Combined Final 15 2:13.35 2:23.73 2:36.262:20.522:30.122:20.552:13.35
TFTI San Diego 2016 Combined Final 19 2:39.67 2:39.672:40.47
Berkeley Spring 2016 Combined Final 20 2:40.47 2:50.292:40.47
6x6x6 Cube
San Francisco Bay Open 2017 Combined Final 8 3:01.24 3:24.21 3:42.113:01.243:29.27
SacCubing II 2017 Combined Final 15 4:34.41 4:34.41
Northwest Championships 2017 Combined First 21 3:34.73 3:51.50 4:06.373:53.403:34.73
6.25 Bay Area 2017 Combined First 20 4:04.14 4:04.14
Qualifornia 2017 Final 20 3:54.40 4:21.70 4:43.123:54.404:27.59
Skillcon 2016 Final 8 5:13.48 5:13.72 5:13.905:13.775:13.48
Oregon 2016 Combined Final 13 5:07.93 5:07.93
Berkeley Spring 2016 Combined Final 16 6:40.66 6:40.66
7x7x7 Cube
San Francisco Bay Open 2017 Combined Final 10 6:18.49 6:18.49
SacCubing II 2017 Combined Final 14 7:01.05 7:01.05
CubingUSA Nationals 2017 Combined First 112 6:46.90 6:46.90
Reno Spring 2017 Combined Final 5 6:10.52 6:16.37 6:10.526:22.266:16.33
Qualifornia 2017 Final 17 6:54.55 7:02.07 6:54.556:56.777:14.90
Skillcon 2016 Final 7 8:19.67 DNF 8:48.16DNF8:19.67
Oregon 2016 Combined Final 13 DNF DNF
3x3x3 Blindfolded
Berkeley Summer 2017 Final 5 1:03.10 1:09.29 1:03.101:16.271:08.50
First 5 53.08 1:17.18 53.0857.392:01.07
Northwest Championships 2017 Final 4 50.28 DNF 50.28DNF1:15.43
First 9 1:28.95 DNF 1:33.991:28.95DNF
CubingUSA Nationals 2017 First 81 DNF DNF DNFDNFDNF
6.25 Bay Area 2017 First 11 DNF DNF DNFDNFDNF
Reno Spring 2017 Final 3 1:25.02 DNF 1:30.90DNF1:25.02
Please Be Quiet Berkeley 2017 Final 8 DNF DNF DNFDNFDNF
Second 6 52.87 DNF 52.87DNFDNF
First 8 1:13.94 DNF DNF1:13.94DNF
Skillcon 2016 Combined Final 4 1:32.59 DNF DNF1:32.59DNF
Hayward Rubik's Rumble 2016 Final 12 DNF DNF DNFDNFDNF
Berkeley Summer 2016 Final 8 DNF DNF DNFDNFDNF
Oregon 2016 Final 3 1:12.86 DNF DNF1:12.861:53.78
First 7 1:34.55 DNF DNF1:34.55DNF
Mental Breakdown 2016 Second 11 2:29.16 DNF DNF2:29.16DNF
First 12 2:49.31 DNF DNFDNF2:49.31
Berkeley Spring 2016 Final 11 6:52.40 DNF 6:52.40DNFDNS
3x3x3 Fewest Moves
Berkeley Summer 2017 Final 3 36 36
CubingUSA Nationals 2017 Final 21 33 37.00 384033
Reno Spring 2017 Final 2 35 35
Berkeley Spring 2017 Final 3 34 38.33 343546
Please Be Quiet Berkeley 2017 Final 5 34 44.33 623734
First 4 29 33.67 293834
Reno Fall 2016 Final 2 35 35
FMC USA 2016 Final 40 37 DNF 37DNF38
Oregon 2016 Final 7 37 DNF DNS3743
Mental Breakdown 2016 Final 10 42 48.33 484255
First 15 42 DNF 5342DNF
TFTI San Diego 2016 Final 12 59 59
3x3x3 One-Handed
Berkeley Summer 2017 Combined First 18 15.39 20.66 19.7824.0520.1715.3922.04
Northwest Championships 2017 Combined First 26 16.84 22.17 16.8420.9226.4423.2022.38
CubingUSA Nationals 2017 Second 77 19.19 21.40 19.1931.8019.7222.4622.01
First 126 17.64 23.73 19.4024.4130.2517.6427.37
UCSD Summer 2017 Second 11 18.89 25.49 18.8927.9629.0324.7723.75
Combined First 7 16.90 20.64 21.3621.7420.3616.9020.19
Berkeley Spring 2017 Combined First 15 18.44 23.80 24.6923.1626.8618.4423.55
MVCS Spring 2017 Final 6 22.14 23.19 24.0723.2122.2822.1432.51
Combined First 8 21.19 26.32 24.1433.0621.7535.2021.19
Berkeley Winter 2017 Combined First 23 23.73 24.69 23.8730.6423.7326.1924.02
Skillcon 2016 Final 10 22.15 28.36 28.4322.1528.4334.6028.22
Berkeley Fall 2016 Combined First 25 23.26 25.13 23.2626.7225.2023.4627.23
Reno Fall 2016 Final 6 20.26 25.57 30.7820.2623.7822.4930.43
First 6 21.80 27.78 27.5428.2731.1621.8027.53
Hayward Rubik's Rumble 2016 First 19 23.36 27.57 23.3627.2133.8029.1226.38
Berkeley Summer 2016 Combined First 41 27.50 37.38 47.7527.5034.7929.60DNF
Oregon 2016 Combined First 19 21.12 30.10 25.4134.7021.1232.9731.93
TFTI San Diego 2016 Combined Final 22 33.16 37.11 33.1638.2338.50DNF34.60
Berkeley Spring 2016 Combined Final 34 39.20 51.94 40.7154.8239.201:00.291:02.23
Berkeley Winter 2016 Combined Final 35 59.23 59.231:24.23
3x3x3 With Feet
Oregon 2016 Combined Final 10 DNF DNF
Mental Breakdown 2016 Final 15 8:04.47 DNF DNFDNF8:04.47
Megaminx
SacCubing II 2017 Final 17 2:40.56 2:40.56
6.25 Bay Area 2017 Combined Final 19 2:22.36 2:22.362:31.04
Qualifornia 2017 Combined Final 20 2:13.48 2:35.56 2:50.722:40.262:24.392:13.482:42.02
Skillcon 2016 Final 8 2:44.31 2:53.27 3:05.112:44.672:44.312:50.023:36.36
Berkeley Fall 2016 Combined Final 19 2:45.27 2:45.272:58.56
Reno Fall 2016 Final 5 2:47.47 2:54.09 2:47.473:09.542:50.132:53.922:58.22
Oregon 2016 Combined Final 17 3:13.48 3:13.483:28.63
Berkeley Spring 2016 Combined Final 15 DNF DNFDNF
Pyraminx
SacCubing II 2017 Combined Final 20 8.06 10.93 15.2710.7811.008.0611.00
CubingUSA Nationals 2017 Second 135 7.15 9.05 20.907.158.999.928.25
First 143 5.89 8.10 8.738.177.418.925.89
MVCS Spring 2017 Combined Final 19 9.59 12.46 13.0112.8613.4511.529.59
Armin Open 2017 Final 38 6.90 12.17 6.9014.3610.4711.6915.10
Skillcon 2016 Final 11 9.65 11.24 15.0911.519.6511.5610.66
Reno Fall 2016 Final 10 11.31 12.76 14.5914.2311.3112.4911.55
Berkeley Summer 2016 Combined Final 31 10.61 11.93 14.7711.1212.1310.6112.54
Oregon 2016 First 19 9.79 10.68 10.8810.0311.1216.759.79
Rubik's Clock
San Francisco Bay Open 2017 Final 2 11.31 13.80 15.21DNF11.3111.4014.80
Combined First 1 10.46 13.32 12.69DNF14.8612.4010.46
CubingUSA Nationals 2017 Combined First 59 12.76 15.90 13.3812.76DNF20.2714.04
Reno Spring 2017 Combined Final 4 12.32 13.57 DNF12.8313.1114.7712.32
Berkeley Spring 2017 Combined Final 5 14.84 DNF 17.22DNF14.88DNF14.84
Qualifornia 2017 Combined Final 9 13.59 24.05 14.6414.9213.59DNF42.58
Skillcon 2016 Final 3 14.90 17.01 16.8416.8220.5314.9017.38
Oregon 2016 Combined First 15 DNF DNFDNF
Skewb
Berkeley Summer 2017 Final 5 5.71 6.86 7.616.907.996.075.71
Combined First 5 5.05 6.58 8.598.935.525.055.64
Northwest Championships 2017 Combined First 20 5.22 7.30 9.396.3039.145.226.22
CubingUSA Nationals 2017 First 163 6.06 9.24 8.479.0111.4310.236.06
Berkeley Winter 2017 Combined Final 10 7.11 9.33 9.959.508.547.1111.25
Skillcon 2016 Final 6 5.42 9.94 15.729.665.4210.0910.06
Oregon 2016 First 30 13.98 18.41 18.4127.4618.0413.9818.78
Berkeley Winter 2016 Combined Final 27 13.72 16.71 13.7215.4119.8420.0614.88
Square-1
Berkeley Summer 2017 Final 4 13.24 16.71 13.2417.7421.4818.0814.30
Combined First 4 13.76 15.35 14.4513.7617.09DNF14.51
Northwest Championships 2017 Final 11 15.52 18.34 15.5223.7716.7720.7117.55
Combined First 11 13.85 17.42 13.9423.6813.8514.63DNF
CubingUSA Nationals 2017 Second 35 14.01 16.53 14.0120.3316.6516.9216.02
Combined First 34 10.64 17.50 18.6017.5221.0616.3810.64
UCSD Summer 2017 Final 6 13.98 27.15 35.9924.94DNF13.9820.51
Combined First 1 13.16 16.67 18.5313.1616.5719.0814.90
Berkeley Spring 2017 Final 2 12.91 16.60 17.7814.2118.5617.8212.91
First 4 16.78 20.33 22.0416.7818.6821.4820.83
Qualifornia 2017 Final 5 16.01 17.30 23.6516.0118.1316.8916.87
Combined First 3 13.20 15.58 18.6313.2013.3915.6617.68
Berkeley Winter 2017 Final 4 13.21 18.14 13.2117.5414.7022.1935.61
Combined First 4 12.79 19.54 25.9412.7917.83DNF14.86
Skillcon 2016 Final 1 13.28 15.38 16.8118.1214.1415.1913.28
Berkeley Summer 2016 Combined Final 6 18.04 19.96 21.3520.1218.4218.0434.69
Oregon 2016 Final 5 27.18 28.92 29.3228.6938.1527.1828.75
Combined First 4 19.95 24.03 24.3926.0424.0123.6819.95
4x4x4 Blindfolded
Northwest Championships 2017 Final 9 DNF DNFDNFDNF
CubingUSA Nationals 2017 Final 14 DNF DNFDNFDNF
6.25 Bay Area 2017 Final 2 9:07.84 DNF9:07.84DNF
Reno Spring 2017 Final 2 DNF DNFDNFDNF
Qualifornia 2017 Final 5 DNF DNFDNFDNF
Please Be Quiet Berkeley 2017 Final 2 12:49.00 DNF12:49.00DNF
Skillcon 2016 Final 4 DNF DNFDNFDNF
Oregon 2016 Final 4 DNF DNFDNFDNS
Mental Breakdown 2016 Final 7 23:15.00 DNFDNF23:15.00
5x5x5 Blindfolded
Northwest Championships 2017 Final 6 DNF DNFDNFDNF
CubingUSA Nationals 2017 Final 4 DNF DNFDNFDNF
6.25 Bay Area 2017 Final 5 DNF DNFDNSDNS
Please Be Quiet Berkeley 2017 Final 5 DNF DNFDNSDNF
Skillcon 2016 Final 2 DNF DNFDNSDNS
Mental Breakdown 2016 Final 5 38:41.00 DNFDNF38:41.00
3x3x3 Multi-Blind
Northwest Championships 2017 Final 17 DNF DNF
6.25 Bay Area 2017 Final 4 7/9 43:06 7/9 43:064/8 36:50DNF
Please Be Quiet Berkeley 2017 Final 12 5/7 43:10 DNF5/7 43:10DNF
Skillcon 2016 Final 4 DNF DNF
Oregon 2016 Final 9 DNF DNF
Mental Breakdown 2016 Final 12 3/4 31:35 3/4 31:35DNFDNF