David Epstein

Country WCA ID Gender Competitions Completed Solves
Australia 2016EPST02 Male 23 1057

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 12 13 335 6.48 8.97 700 22 17
2x2x2 Cube 47 55 1136 1.57 2.18 220 10 9
4x4x4 Cube 29 42 1479 35.27 39.90 1281 41 29
5x5x5 Cube 97 127 4463 1:34.50 1:41.95 4107 115 87
6x6x6 Cube 91 118 3885 3:47.92 3:54.82 3523 106 81
3x3x3 Blindfolded 7 10 165 32.70
3x3x3 One-Handed 31 42 1477 14.11 17.20 1189 30 20
Megaminx 53 73 2882 1:26.32 1:40.75 3173 73 52
Pyraminx 19 26 811 2.66 4.48 904 30 24
Skewb 59 72 2597 3.96 6.68 2916 73 58
Square-1 2 2 32 6.53 8.68 30 1 1
3x3x3 Multi-Blind 50 69 2082 4/8 28:35

Medal Collection

Gold Silver Bronze
3 6 6

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Horsham 2019 Final 1 8.23 9.52 8.2311.9310.479.778.31
Second 1 8.63 9.24 10.139.588.909.258.63
First 2 8.71 9.07 9.369.298.718.739.20
WCA World Championship 2019 Second 144 7.76 10.06 7.7610.349.8411.0810.00
First 184 9.42 10.38 9.809.4210.5110.8312.89
Koalafication Melbourne 2019 Final 7 7.78 9.32 9.209.918.8611.107.78
Second 4 8.45 9.14 8.459.908.8310.558.70
First 6 6.78 8.97 9.8510.226.8510.946.78
Cube for Cambodia 2019 Final 7 9.30 9.81 9.8013.129.579.3010.07
Second 7 7.68 9.74 7.688.9110.6811.569.62
First 6 9.13 10.03 12.3310.2010.449.469.13
Brilliant Ballarat 2019 Final 5 8.73 9.79 9.1510.8211.639.398.73
Second 5 8.06 9.63 9.788.068.2010.9112.10
First 6 8.08 9.63 10.049.388.0812.729.48
Melbourne Summer 2019 Final 6 8.26 9.33 9.5010.168.3410.698.26
Semi Final 7 8.57 9.39 8.5710.1011.438.779.31
Second 6 9.32 9.82 11.209.329.629.7710.06
First 5 8.58 8.99 9.279.048.588.6710.48
Melbourne Cube Days 2018 Final 9 7.63 10.38 9.1411.9710.027.63DNF
Semi Final 9 8.94 9.90 9.829.3212.148.9410.57
Second 9 7.44 10.05 10.067.4410.189.9110.31
First 6 9.00 9.56 9.4510.239.0111.779.00
St Kevin's College Spring 2018 Final 5 8.79 10.01 13.888.7911.499.698.84
First 9 7.45 9.84 7.459.5111.2211.628.78
Australian Nationals 2018 Semi Final 23 10.04 11.16 10.9011.1112.8011.4810.04
Second 9 7.32 9.59 9.1710.107.3210.719.49
First 6 6.48 9.33 8.1013.2610.606.489.28
Horsham Winter 2018 Final 3 7.66 8.97 8.429.1511.037.669.35
Second 5 9.62 10.04 10.2910.739.6210.149.68
First 3 8.13 9.76 10.868.138.7111.269.71
Melbourne Winter 2018 Second 14 8.47 11.60 12.998.4714.1911.3710.44
First 10 9.41 9.91 10.569.599.4110.529.61
Cube for Cambodia 2018 Second 11 10.32 11.16 14.0510.6410.3210.5312.30
First 13 10.40 11.16 10.7913.0311.6610.4011.04
Canberra Autumn 2018 Second 9 9.81 11.42 11.0412.9415.119.8110.29
First 11 9.03 12.05 13.879.0310.6211.6717.11
ASFA Speedcubing 2018 Second 16 11.56 12.11 11.9612.9112.3712.0111.56
First 16 11.03 12.15 11.0312.2611.4112.9412.77
Melbourne Cube Days 2017 Second 12 10.91 11.62 13.3811.9211.0611.8910.91
First 15 11.23 12.59 DNF12.4011.4213.9511.23
Australian Nationals 2017 Semi Final 28 12.12 12.98 12.7212.1212.8213.3915.24
Second 50 11.42 15.11 11.4217.3513.7215.1816.43
First 33 8.82 12.96 13.288.8211.1314.4714.73
Cube for Cambodia 2017 Second 16 11.48 13.89 15.8016.9812.8713.0111.48
First 12 10.95 13.19 18.6312.7514.1412.6810.95
Cubing Classic 2017 Second 33 15.05 16.60 15.0515.2117.4817.1118.39
First 31 14.20 15.60 14.7416.0714.2016.3316.00
Lifestyle Seasons Summer 2017 Second 18 13.84 17.33 17.0117.8920.7617.1013.84
First 17 14.87 16.83 17.3618.3616.8114.8716.32
Adelaide Summer 2017 First 30 18.72 21.06 18.7222.2021.16DNF19.82
POPS Open 2016 Second 48 19.80 24.03 24.9119.8023.9525.5723.24
First 50 21.25 22.73 21.2525.6023.8922.3021.99
Melbourne Cube Days 2016 First 65 23.20 28.17 28.7824.6231.11DNF23.20
2x2x2 Cube
Horsham 2019 Final 1 2.13 2.46 2.132.582.462.342.80
Second 1 1.57 2.54 4.012.391.572.962.27
First 1 2.22 3.13 2.223.153.723.183.07
WCA World Championship 2019 Second 56 2.27 2.78 2.272.402.833.103.15
Combined First 91 2.51 3.35 3.243.154.522.513.67
Koalafication Melbourne 2019 Final 8 2.44 3.49 2.443.417.583.503.56
Second 4 2.03 2.43 2.182.034.202.063.05
First 6 2.16 2.68 2.393.466.382.162.19
Cube for Cambodia 2019 Final 3 1.68 2.18 2.642.251.682.531.77
First 1 1.63 2.40 2.362.842.001.634.84
Brilliant Ballarat 2019 Final 4 2.03 2.43 3.072.032.182.034.35
Second 4 1.80 2.48 1.802.382.622.432.85
First 5 2.37 2.93 2.375.333.232.802.75
Melbourne Summer 2019 Final 4 2.14 2.53 2.412.142.633.652.54
Second 6 2.31 3.22 3.043.602.314.003.01
First 1 1.89 2.35 1.891.983.132.702.37
Melbourne Cube Days 2018 Final 9 1.99 3.04 3.772.441.992.914.40
Second 11 2.29 3.74 DNF4.942.872.293.40
First 7 1.98 3.12 5.812.071.982.704.58
Australian Nationals 2018 Final 6 2.63 3.06 3.673.012.632.893.28
Second 8 2.14 2.99 3.852.142.65DNF2.48
First 20 2.29 3.82 2.294.054.947.162.47
Horsham Winter 2018 Final 6 2.18 2.75 2.472.182.653.143.35
First 5 2.20 3.05 3.112.202.935.033.10
Melbourne Winter 2018 Final 6 2.30 3.87 3.77DNF2.304.283.55
First 7 2.08 3.05 2.524.763.183.442.08
Canberra Autumn 2018 Second 14 3.61 5.08 4.065.263.61DNF5.92
First 16 3.32 5.01 3.324.646.015.005.40
ASFA Speedcubing 2018 First 21 3.81 5.20 6.586.033.814.734.84
Melbourne Cube Days 2017 First 25 3.77 5.05 DNF5.034.345.773.77
Australian Nationals 2017 Second 36 3.42 5.28 3.427.456.644.674.54
First 20 3.67 4.27 3.824.984.173.674.83
Cubing Classic 2017 Second 30 4.45 5.56 5.387.224.454.786.51
First 11 2.66 4.18 3.004.564.972.665.54
Lifestyle Seasons Summer 2017 First 11 3.70 4.81 5.064.735.584.653.70
Adelaide Summer 2017 First 16 3.39 5.51 DNF5.413.396.115.01
POPS Open 2016 First 57 6.38 8.52 7.628.339.689.626.38
Melbourne Cube Days 2016 First 64 10.66 12.03 13.0511.1312.1112.8410.66
4x4x4 Cube
Horsham 2019 Final 3 39.67 44.21 45.1546.6441.3046.1939.67
Combined First 2 37.17 41.90 42.5640.6346.4737.1742.51
WCA World Championship 2019 First 194 38.51 43.54 49.3042.0738.5143.2045.34
Koalafication Melbourne 2019 Final 9 35.27 43.14 44.7735.2743.35DNF41.31
Combined First 10 40.88 42.46 43.0842.7145.3540.8841.58
Cube for Cambodia 2019 Combined Final 10 41.71 49.81 41.711:20.6558.9443.3447.14
Brilliant Ballarat 2019 Final 8 43.20 45.70 58.4643.2045.4343.5648.11
Second 8 37.82 42.80 42.0045.6949.9837.8240.70
Combined First 12 44.28 49.25 45.1753.9144.2852.7049.87
Melbourne Summer 2019 Final 8 38.26 41.02 41.5247.0641.7738.2639.78
Second 10 39.40 40.86 41.4239.4040.6840.4948.74
Combined First 19 39.92 46.40 46.8949.8242.4852.3739.92
Melbourne Cube Days 2018 Final 7 37.33 39.90 42.1637.3340.1037.4346.83
Second 12 44.00 45.74 45.1344.0044.7147.3752.05
Combined First 10 40.52 44.81 49.3640.5244.1749.7240.89
St Kevin's College Spring 2018 Combined Final 15 42.81 47.77 43.9142.8153.4146.0056.88
Australian Nationals 2018 Second 21 40.58 46.00 46.3443.6152.3240.5848.04
Combined First 14 40.29 42.39 41.9741.5643.6544.2340.29
Horsham Winter 2018 Combined Final 8 43.35 47.25 45.2150.4248.4943.3548.04
Melbourne Winter 2018 Combined First 20 47.69 52.49 50.7354.5647.6952.1859.64
Cube for Cambodia 2018 Combined First 19 48.13 53.60 59.8456.2848.1355.3049.23
Canberra Autumn 2018 Combined Final 10 48.08 51.74 57.0848.0854.5648.6352.03
ASFA Speedcubing 2018 Combined First 23 53.50 1:03.19 1:12.051:02.3853.501:07.2359.95
Melbourne Cube Days 2017 Combined First 20 56.95 58.64 57.0556.9557.321:01.771:01.55
Australian Nationals 2017 Combined First 63 1:09.99 1:22.42 1:29.931:19.131:09.991:29.411:18.71
Cubing Classic 2017 Combined First 47 DNF DNFDNF
Lifestyle Seasons Summer 2017 Combined Final 21 1:41.32 1:57.321:41.32
Adelaide Summer 2017 Combined First 27 1:53.00 1:53.00DNF
POPS Open 2016 Combined Final 44 1:52.35 DNF1:52.35
Melbourne Cube Days 2016 Combined First 45 DNF DNFDNF
5x5x5 Cube
Horsham 2019 Combined Final 6 1:35.96 1:41.95 1:43.181:35.961:46.821:38.181:44.50
WCA World Championship 2019 First 307 1:38.50 1:52.69 1:47.301:58.411:59.391:38.501:52.37
Koalafication Melbourne 2019 Combined First 24 1:41.20 1:48.92 1:50.001:52.871:49.781:41.201:46.99
Cube for Cambodia 2019 Combined Final 18 1:34.50 2:03.51 1:55.121:34.502:16.011:59.40DNF
Brilliant Ballarat 2019 Combined First 13 1:50.78 1:52.77 1:51.591:59.031:50.781:55.551:51.16
Melbourne Summer 2019 Combined First 25 1:46.99 1:57.86 1:46.991:56.051:51.002:14.422:06.52
Melbourne Cube Days 2018 Combined First 26 1:44.12 2:01.04 1:44.121:59.162:03.09DNF2:00.86
St Kevin's College Spring 2018 Combined Final 20 1:44.20 1:55.99 2:12.681:44.201:58.641:49.681:59.65
Australian Nationals 2018 Combined First 38 1:47.33 1:54.26 1:55.031:47.331:59.311:48.43DNF
Horsham Winter 2018 Combined Final 13 1:45.55 1:53.69 2:03.111:56.171:45.551:49.031:55.87
Cube for Cambodia 2018 Combined Final 30 2:22.78 2:45.84 2:49.152:22.782:47.802:45.262:44.45
6x6x6 Cube
WCA World Championship 2019 Combined First 205 4:02.99 4:02.99
Brilliant Ballarat 2019 Combined Final 14 4:02.15 DNF 4:02.15DNF4:02.47
Melbourne Summer 2019 Combined First 19 3:47.92 3:54.82 3:50.164:06.393:47.92
Melbourne Cube Days 2018 Combined First 17 4:10.29 4:10.29
Australian Nationals 2018 Combined First 43 DNF DNF
Melbourne Winter 2018 Combined First 18 4:00.44 4:12.90 4:29.624:00.444:08.65
3x3x3 Blindfolded
Horsham 2019 Final 2 1:09.07 DNF DNFDNF1:09.07
First 2 1:06.42 DNF 1:06.42DNFDNF
WCA World Championship 2019 Second 52 58.71 DNF DNF58.71DNF
First 75 1:22.68 DNF DNF1:43.931:22.68
Koalafication Melbourne 2019 Final 3 48.21 DNF DNF48.21DNF
First 4 1:05.83 DNF DNFDNF1:05.83
Cube for Cambodia 2019 Final 2 47.37 DNF 1:00.7247.37DNF
Melbourne Mental Mania 2019 Final 2 54.25 DNF 54.2556.28DNF
Second 2 32.70 DNF 32.70DNF41.48
First 5 1:06.66 DNF DNF1:06.66DNF
Brilliant Ballarat 2019 Final 5 DNF DNF DNFDNFDNF
Second 2 48.04 DNF 48.04DNFDNF
First 2 1:03.91 DNF DNF1:03.91DNF
Melbourne Summer 2019 Second 10 DNF DNF DNFDNFDNF
First 3 47.04 DNF DNFDNF47.04
Melbourne Cube Days 2018 Final 6 1:56.18 DNF 1:56.182:39.10DNF
Second 8 2:00.52 DNF DNFDNF2:00.52
First 8 1:55.68 DNF DNFDNF1:55.68
3x3x3 One-Handed
Horsham 2019 Final 3 15.94 17.20 15.9416.1219.4018.3717.10
Combined First 4 17.05 20.01 24.8218.4519.8621.7117.05
WCA World Championship 2019 First 176 17.44 21.11 23.2131.7318.7617.4421.35
Koalafication Melbourne 2019 Final 9 19.09 20.29 21.0019.0920.2519.6323.35
Combined First 9 15.73 20.48 15.7322.4419.2222.2320.00
Cube for Cambodia 2019 Combined First 10 18.15 21.18 22.5119.7221.3122.8418.15
Brilliant Ballarat 2019 Final 7 16.73 19.64 16.7320.7017.8225.5920.41
Combined First 8 18.13 22.39 20.4318.1322.4527.9424.29
Melbourne Summer 2019 Final 8 15.00 19.53 15.0019.8422.0119.9418.81
Second 12 15.09 19.69 26.4322.4816.8815.0919.71
Combined First 15 19.37 21.31 19.3725.3220.0922.8820.96
Melbourne Cube Days 2018 Second 16 14.11 20.64 21.8419.9023.7314.1120.18
Combined First 15 17.31 21.88 17.3124.3321.7120.5423.39
Australian Nationals 2018 Second 33 23.51 24.45 23.5123.6826.0842.9123.58
Combined First 30 20.97 24.43 27.1821.5527.6220.9724.56
Horsham Winter 2018 Combined First 11 19.05 24.23 34.6922.1424.2119.0526.33
Melbourne Winter 2018 Combined First 23 23.43 28.60 32.4526.4127.6431.7623.43
Cube for Cambodia 2018 Combined First 29 30.96 36.37 33.85DNF38.4530.9636.82
Canberra Autumn 2018 Combined First 28 28.26 38.58 36.3739.5628.2639.8142.76
ASFA Speedcubing 2018 Combined First 31 25.62 41.95 DNF31.8558.5625.6235.43
Melbourne Cube Days 2017 Combined First 33 26.27 31.66 40.1930.4835.9126.2728.60
Australian Nationals 2017 Combined First 60 35.11 36.57 36.0235.1136.4537.23DNF
Cube for Cambodia 2017 Combined First 33 32.56 DNF 33.5032.56DNS42.23DNF
Cubing Classic 2017 Combined First 30 32.70 38.26 41.9233.6232.7040.6440.53
Lifestyle Seasons Summer 2017 Combined First 21 34.21 45.87 46.9734.2149.5450.1041.11
Adelaide Summer 2017 Combined Final 22 43.81 50.09 53.4843.8151.9854.8044.80
POPS Open 2016 Combined First 43 1:11.29 1:11.29DNF
Megaminx
WCA World Championship 2019 Combined First 201 1:49.66 1:49.662:10.03
Koalafication Melbourne 2019 Combined Final 22 1:48.44 1:52.93 1:55.992:01.421:50.661:48.441:52.15
Cube for Cambodia 2019 Combined Final 9 1:37.71 1:46.24 1:46.321:44.141:37.711:56.631:48.25
Brilliant Ballarat 2019 Combined First 7 1:26.32 1:40.75 1:26.321:44.101:36.581:41.572:11.29
Melbourne Summer 2019 Combined First 24 1:54.83 2:12.45 1:54.832:14.692:22.452:25.962:00.20
Pyraminx
Horsham 2019 Final 2 3.50 4.48 4.245.416.453.503.78
First 3 5.71 5.99 5.935.875.717.916.16
WCA World Championship 2019 Combined First 95 3.80 5.72 5.723.8010.105.635.80
Koalafication Melbourne 2019 Final 5 3.43 4.75 4.443.433.895.917.35
First 7 2.66 4.86 5.085.502.665.294.22
Brilliant Ballarat 2019 Final 5 3.14 5.37 7.743.143.574.79DNF
Second 6 4.54 5.18 5.164.545.346.635.05
First 5 4.15 5.33 5.035.295.664.159.38
Melbourne Summer 2019 First 8 3.88 5.19 5.424.905.253.886.01
St Kevin's College Spring 2018 First 20 5.57 9.02 9.435.579.2318.908.39
Australian Nationals 2018 Second 35 7.32 8.49 8.117.327.999.369.72
Combined First 23 5.56 7.00 7.6110.707.355.566.04
Horsham Winter 2018 First 11 7.41 8.31 9.498.038.868.057.41
Melbourne Winter 2018 First 31 8.51 10.34 10.829.8810.318.5110.90
Canberra Autumn 2018 Combined First 13 5.31 7.29 6.806.768.708.315.31
Australian Nationals 2017 First 80 10.45 15.44 25.0315.4716.9413.9210.45
Cubing Classic 2017 First 34 8.17 13.07 11.348.1713.7316.0214.14
Lifestyle Seasons Summer 2017 First 26 10.88 15.26 15.8910.8814.9915.0415.75
Adelaide Summer 2017 First 31 12.29 19.78 12.8912.29DNF26.4120.03
POPS Open 2016 Final 37 8.75 12.64 16.338.7510.7512.0015.16
Skewb
Horsham 2019 Final 7 5.47 7.75 7.1510.747.765.478.34
First 3 4.68 6.68 5.564.685.329.1610.30
Melbourne Summer 2019 First 27 4.63 9.48 8.824.637.8111.8112.70
St Kevin's College Spring 2018 First 23 3.99 9.69 3.9915.8411.807.439.83
Australian Nationals 2018 Second 36 6.89 9.36 7.078.0613.6012.946.89
Combined First 30 6.09 7.71 7.496.096.6610.048.98
Horsham Winter 2018 Final 8 6.18 8.02 8.356.187.2311.778.49
First 8 3.96 7.07 13.603.968.317.185.73
Cube for Cambodia 2018 Combined First 24 7.18 7.90 7.557.859.458.317.18
Canberra Autumn 2018 First 9 4.23 7.62 6.057.1910.489.634.23
Australian Nationals 2017 Combined First 56 9.85 13.59 DNF9.8514.6513.9112.21
Cube for Cambodia 2017 Combined First 26 9.53 13.60 9.5312.4718.699.65DNF
POPS Open 2016 Final 40 13.69 20.58 26.1621.2721.9318.5513.69
Square-1
Horsham 2019 Final 1 8.11 10.58 9.9110.0011.8212.718.11
Combined First 1 9.12 9.73 9.129.2910.649.2511.50
WCA World Championship 2019 Final 8 6.53 8.68 OcR 9.5912.668.846.537.60
Second 11 8.55 9.88 14.328.939.7810.938.55
First 24 9.46 12.17 12.929.4611.6711.9312.94
Koalafication Melbourne 2019 Final 6 8.90 11.83 11.9910.958.9012.5518.28
Combined First 7 9.65 12.82 10.4813.5717.439.6514.40
Melbourne Mental Mania 2019 Final 2 7.73 10.85 10.277.7312.8010.5311.76
First 4 9.52 11.69 10.499.5213.1611.4114.87
Brilliant Ballarat 2019 Combined Final 2 9.05 10.23 11.779.059.5112.629.41
Melbourne Summer 2019 Final 3 10.66 12.27 DNF11.5012.1910.6613.12
Combined First 3 8.58 11.35 8.5811.729.08DNF13.24
St Kevin's College Spring 2018 Final 4 10.07 11.93 12.6817.0010.9412.1810.07
Combined First 4 8.32 12.37 12.9711.448.3212.7017.26
Australian Nationals 2018 Final 7 11.03 12.26 11.0312.7111.9616.0212.10
Combined First 6 10.98 12.65 13.4312.3218.8312.2110.98
Horsham Winter 2018 Combined Final 4 11.42 12.96 13.8713.4512.3011.4213.13
Melbourne Winter 2018 Combined First 10 14.74 21.91 29.3928.1820.5114.7417.05
Canberra Autumn 2018 Combined First 20 55.81 55.81DNF
Cubing Classic 2017 Combined First 15 46.40 53.6046.40
4x4x4 Blindfolded
Koalafication Melbourne 2019 Final 3 DNF DNF DNFDNFDNF
Melbourne Mental Mania 2019 Final 2 DNF DNF DNFDNFDNF
Brilliant Ballarat 2019 Final 2 DNF DNF DNFDNFDNF
Melbourne Summer 2019 Final 2 DNF DNF DNFDNFDNF
Melbourne Cube Days 2018 Final 3 DNF DNF DNFDNFDNS
5x5x5 Blindfolded
Melbourne Summer 2019 Final 2 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Koalafication Melbourne 2019 Final 11 DNF DNF
Melbourne Mental Mania 2019 Final 10 4/8 28:35 DNF4/8 28:35
Melbourne Summer 2019 Final 7 DNF DNF
Melbourne Cube Days 2018 Final 5 DNF DNF

History of Continental Records

Single Average Competition Round Solves
Square-1
8.68 WCA World Championship 2019 Final 9.5912.668.846.537.60

National Championship Podiums

Event Place Single Average Solves
WCA World Championship 2019
Square-1 1 6.53 8.68 9.5912.668.846.537.60