Zalman Grossbaum

Region WCA ID Gender Competitions Completed Solves
United States 2023GROS05 Male 12 534

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 269 314 1007 6.14 9.08 3205 905 707
2x2x2 Cube 1214 1533 5548 1.91 3.29 4820 1403 1108
4x4x4 Cube 236 296 1108 28.85 35.04 1527 402 322
5x5x5 Cube 543 723 2797 1:08.31 1:17.13 3009 790 588
6x6x6 Cube 518 690 2488 2:20.97 2:38.25 2880 818 620
7x7x7 Cube 888 1211 4313 4:31.68 4:56.55 4496 1256 927
3x3x3 One-Handed 1959 2679 11140 19.56 21.45 7490 1786 1307
Clock 800 970 3283 8.13 9.12 2686 816 677
Megaminx 1457 2038 7484 1:30.69 1:42.86 7546 2062 1479
Pyraminx 1813 2323 9127 4.29 8.61 17347 4491 3504
Skewb 1566 2000 7179 4.27 5.97 4464 1195 926
Square-1 230 262 755 8.73 10.42 422 153 135

Medal Collection

Gold Silver Bronze
0 1 0
Competition Round Place Single Average Solves
3x3x3 Cube
Davis Fall 2024 Final 10 8.69 9.63 8.888.699.8110.2111.59
Second round 13 7.66 9.54 7.6610.819.827.9910.94
First round 12 9.08 9.55 9.559.8010.709.319.08
La La Land 2024 Final 12 9.50 10.23 10.4210.1310.1312.639.50
Semi Final 15 8.37 9.97 11.898.379.9310.339.65
Second round 23 7.53 10.05 9.9310.4010.839.837.53
First round 15 8.61 9.52 10.189.189.958.619.44
CubingUSA Western Championship 2024 Semi Final 38 8.83 9.85 8.8310.6210.209.929.43
Second round 24 6.68 9.08 9.949.426.6811.997.89
First round 28 7.53 9.21 8.569.9912.707.539.07
Folsom Summer 2024 Final 8 8.74 9.49 9.829.3710.088.749.29
Second round 14 8.39 10.70 10.888.3910.7211.1910.51
First round 10 8.74 9.71 9.858.749.529.7612.44
Berkeley Summer 2024 Second round 31 8.12 10.24 10.5311.598.129.4010.80
First round 26 8.15 10.05 8.1511.0410.8010.109.26
Davis Winter 2024 Semi Final 20 8.60 9.58 10.469.378.608.9410.44
Second round 20 8.79 9.95 9.88DNF10.318.799.65
First round 18 8.15 10.04 9.6111.568.1512.208.94
Folsom Winter 2023 Final 10 7.89 10.08 11.797.8912.128.969.49
Second round 10 7.77 9.35 8.797.779.0210.2610.25
First round 16 9.05 10.48 13.0811.729.0510.079.65
Bring the Heat AZ 2023 Final 8 6.14 10.19 12.2410.739.536.1410.30
Second round 5 8.51 10.25 10.9210.7611.418.519.07
First round 10 9.54 11.16 10.8711.1911.4114.739.54
Bay Area Speedcubin' 50 - Berkeley 2023 Second round 22 8.69 9.95 9.5811.048.6910.0410.23
First round 36 9.77 11.33 13.079.7710.0810.85DNF
Sioux City Sunday 2023 Final 9 10.35 10.88 11.1710.9810.3510.8210.84
Second round 10 9.14 10.33 11.449.1411.209.889.92
First round 16 9.06 10.85 9.0610.2111.0311.3214.18
Bay Area Speedcubin' 48 - 6.25 Berkeley 2023 Second round 30 9.49 10.96 10.5412.1010.809.4911.54
First round 21 9.92 10.97 10.099.9211.5311.3013.98
Berkeley Spring 2023 Second round 44 10.91 11.90 12.0512.4410.9111.2221.26
First round 59 9.55 13.09 14.369.5512.7612.15DNF
2x2x2 Cube
Davis Fall 2024 Final 8 2.42 3.76 3.562.424.294.973.43
First round 12 1.91 3.29 4.17DNF2.463.231.91
La La Land 2024 Second round 42 2.98 4.40 5.984.322.983.745.15
First round 20 2.66 3.65 3.41DNF3.643.902.66
CubingUSA Western Championship 2024 Second round 103 2.77 5.59 3.696.786.302.7712.88
First round 80 2.68 4.44 28.204.033.635.652.68
Folsom Summer 2024 First round 36 3.90 5.55 4.663.90DNF6.135.87
Davis Winter 2024 First round 44 3.81 5.29 5.055.91DNF3.814.92
Bay Area Speedcubin' 50 - Berkeley 2023 First round 34 2.35 4.11 4.314.262.355.003.77
Sioux City Sunday 2023 Second round 16 3.25 3.93 5.934.503.253.763.54
First round 18 2.45 4.40 4.384.435.062.454.39
Bay Area Speedcubin' 48 - 6.25 Berkeley 2023 First round 53 2.80 5.41 6.962.805.234.466.53
4x4x4 Cube
Davis Fall 2024 Final 7 28.85 37.52 39.5950.9428.8533.1739.80
First round 5 34.12 35.04 36.9334.1234.6935.8734.56
La La Land 2024 Final 10 36.51 39.18 37.5340.1040.3539.9136.51
Second round 12 32.44 40.26 DNF41.7340.3338.7232.44
First round 15 40.47 43.15 44.7440.4743.9241.0544.47
CubingUSA Western Championship 2024 Second round 27 33.90 37.90 DNF38.0237.2333.9038.46
First round 27 33.01 39.45 45.8433.0136.0641.6140.69
Folsom Summer 2024 Final 4 36.42 39.09 39.6136.4240.8037.0140.64
Davis Winter 2024 Final 10 35.76 37.75 40.8640.1435.7636.0637.06
Folsom Winter 2023 First round 43 39.25 DNF DNF39.25DNF43.3041.79
Bring the Heat AZ 2023 Final 4 34.96 41.43 40.2234.9649.9940.1143.97
First round 6 37.24 42.27 55.8837.2441.8145.6739.33
Bay Area Speedcubin' 50 - Berkeley 2023 First round 23 44.54 45.63 44.9844.5447.0946.9144.99
Sioux City Sunday 2023 Final 15 39.75 45.55 45.8147.7139.7545.9144.92
Berkeley Spring 2023 First round 49 52.03 57.05 52.0356.011:00.1754.961:05.55
5x5x5 Cube
La La Land 2024 First round 29 1:22.29 1:25.95 DNF1:22.291:26.511:28.201:23.13
CubingUSA Western Championship 2024 First round 37 1:08.31 1:17.13 1:21.351:08.311:15.801:14.241:26.48
Berkeley Summer 2024 Final 21 1:13.21 1:22.49 1:21.971:13.211:21.141:26.001:24.36
Bring the Heat AZ 2023 Final 5 1:21.38 1:23.52 1:25.681:54.101:21.381:21.841:23.04
First round 6 1:14.72 1:23.27 1:14.721:20.711:22.331:45.381:26.77
Bay Area Speedcubin' 48 - 6.25 Berkeley 2023 First round 23 1:32.40 1:37.73 1:34.811:42.001:45.131:32.401:36.37
6x6x6 Cube
La La Land 2024 First round 22 2:30.58 2:45.26 3:06.472:38.742:30.58
CubingUSA Western Championship 2024 First round 39 2:20.97 2:38.25 2:48.082:45.702:20.97
Berkeley Summer 2024 Final 22 3:02.08 3:13.38 3:15.153:22.923:02.08
Bay Area Speedcubin' 48 - 6.25 Berkeley 2023 First round 17 3:11.55 3:21.36 3:24.493:28.053:11.55
7x7x7 Cube
La La Land 2024 First round 22 4:55.21 4:59.12 5:05.734:56.414:55.21
Folsom Winter 2023 Final 12 4:31.68 4:56.55 4:31.685:11.305:06.67
Sioux City Sunday 2023 Final 10 4:40.24 5:02.92 4:40.245:32.784:55.75
3x3x3 Blindfolded
La La Land 2024 First round 23 DNF DNF DNFDNFDNS
Folsom Winter 2023 Final 14 DNF DNF DNFDNFDNF
3x3x3 One-Handed
La La Land 2024 Second round 21 19.56 21.45 21.8022.8519.5619.6931.82
First round 48 21.35 26.13 25.3621.3528.7224.30DNF
CubingUSA Western Championship 2024 First round 75 22.83 26.25 31.6525.6727.2225.8622.83
Berkeley Summer 2024 First round 52 25.94 28.65 30.3626.2537.8225.9429.33
Bay Area Speedcubin' 50 - Berkeley 2023 First round 43 22.62 24.65 23.5426.4227.7524.0022.62
Clock
La La Land 2024 First round 20 8.13 9.12 8.648.139.0111.089.71
CubingUSA Western Championship 2024 First round 54 10.46 11.68 11.3511.4912.2810.4612.21
Folsom Summer 2024 Final 16 10.81 15.90 10.8118.5914.70DNF14.41
Bring the Heat AZ 2023 Final 6 14.39 16.95 17.2414.39DNF18.2915.31
First round 6 12.97 16.20 14.9715.5322.4512.9718.10
Megaminx
Davis Fall 2024 Final 24 1:38.66 1:42.86 1:47.601:39.921:52.801:41.071:38.66
La La Land 2024 First round 53 1:45.09 2:06.67 1:45.091:50.522:17.002:12.482:27.18
Berkeley Summer 2024 Final 44 1:37.37 1:53.38 1:50.082:10.231:37.372:00.471:49.60
Davis Winter 2024 Final 30 1:30.69 1:54.73 1:59.452:04.981:30.692:06.821:39.77
Bay Area Speedcubin' 50 - Berkeley 2023 Final 23 1:36.35 1:48.74 1:43.221:53.941:49.051:54.681:36.35
Pyraminx
La La Land 2024 Second round 53 4.29 10.49 DNF7.5113.264.2910.69
First round 76 10.38 11.51 10.3810.5713.4910.4713.92
CubingUSA Western Championship 2024 First round 117 7.60 11.86 7.609.5412.2916.9313.75
Davis Winter 2024 First round 31 6.50 8.61 6.526.806.50DNF12.50
Folsom Winter 2023 First round 30 5.32 9.72 10.485.3210.1112.088.57
Skewb
La La Land 2024 Second round 19 4.76 5.97 4.767.086.554.946.42
First round 23 4.27 6.34 5.496.884.276.657.58
CubingUSA Western Championship 2024 First round 136 5.59 DNF 5.596.27DNF7.53DNF
Folsom Summer 2024 Final 11 4.64 9.09 4.645.99DNF13.357.92
First round 8 4.42 6.56 5.864.4217.286.976.84
Berkeley Summer 2024 First round 33 7.07 8.58 9.55DNF7.078.387.82
Bring the Heat AZ 2023 Final 7 6.21 7.65 8.226.217.697.737.53
First round 5 6.51 7.35 7.956.897.266.517.89
Sioux City Sunday 2023 First round 17 6.09 8.11 10.226.097.467.829.06
Square-1
Davis Fall 2024 Final 4 9.05 12.29 12.699.0514.0110.1814.34
La La Land 2024 Final 10 12.18 15.03 15.9612.1814.9914.4215.69
First round 7 10.97 12.23 11.3816.0710.9711.6613.66
CubingUSA Western Championship 2024 Final 14 8.73 13.56 15.378.7313.8711.4515.52
First round 15 11.56 13.57 15.1313.3511.5612.2415.77
Folsom Summer 2024 Final 2 9.00 10.42 11.819.009.939.8611.48
First round 2 10.66 14.75 10.6614.8013.6415.81DNF
Berkeley Summer 2024 First round 12 11.40 15.12 13.4411.4012.8619.0720.42
Davis Winter 2024 Final 8 12.93 15.50 12.9315.5214.7016.2918.15
Folsom Winter 2023 Final 7 11.28 15.00 18.9313.0511.2818.1113.85
First round 7 13.18 14.11 13.9413.1814.9314.8013.58
Sioux City Sunday 2023 First round 15 15.32 19.24 24.0828.9015.5515.3218.09
Cookies help us deliver our services. By using our services, you agree to our use of cookies.