Heinrich de Lange

Region WCA ID Gender Competitions Completed Solves
South Africa 2019LANG03 Male 19 981

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 24 42 6395 7.86 9.37 5056 28 17
2x2x2 Cube 53 101 11156 2.25 3.31 6179 43 25
4x4x4 Cube 8 10 1754 29.33 35.49 2274 13 9
5x5x5 Cube 8 12 2401 1:02.69 1:12.58 2921 19 12
6x6x6 Cube 6 8 1534 1:59.08 2:02.75 1229 8 5
7x7x7 Cube 5 7 1424 3:06.13 3:18.87 1482 7 5
3x3x3 Blindfolded 9 13 1773 1:11.09
3x3x3 Fewest Moves 9 10 1932 31 35.00 1391 8 8
3x3x3 One-Handed 8 13 2333 12.40 17.26 3739 27 13
Clock 20 27 4459 8.13 8.72 3229 17 13
Megaminx 1 2 203 35.25 40.57 219 2 1
Pyraminx 18 23 4850 3.15 5.68 6221 43 27
Skewb 15 20 2841 2.88 4.52 1946 13 10
Square-1 25 37 5963 19.13 23.95 5085 30 22
4x4x4 Blindfolded 6 7 854 7:59.80
3x3x3 Multi-Blind 9 14 1217 7/8 43:47

Medal Collection

Gold Silver Bronze
23 12 21

Record Collection

WR CR NR
8 3
Competition Round Place Single Average Solves
3x3x3 Cube
Cubestuff Centurion Q3 2025 Final 7 8.79 10.25 10.6610.219.898.7910.67
Second round 5 9.43 9.71 9.439.589.8211.169.74
First round 4 7.86 10.09 10.347.868.2914.0811.65
Bold Solvin' Bloemfontein 2025 Final 3 10.80 11.77 10.8012.0911.2312.0013.27
First round 5 10.64 14.13 10.6413.1912.8016.3918.81
Speedcubes Bloemfontein 2024 Final 1 9.19 10.48 11.119.1910.0310.2912.16
First round 2 8.76 11.92 11.6611.7712.5912.338.76
Rubik's WCA African Championship 2024 Final 12 10.46 11.20 17.1011.1811.3411.0710.46
Semi Final 15 9.20 10.71 9.2011.4911.309.5611.26
Second round 17 9.06 11.05 11.7011.3110.15DNF9.06
First round 18 10.07 11.61 10.0712.7410.6712.8111.43
Cubestuff Challenge Centurion Q3 2024 Final 4 9.71 10.23 9.7110.3810.2410.0813.49
Second round 3 8.09 9.37 10.878.098.6511.398.59
First round 3 9.13 9.78 9.1910.6412.589.139.52
CubingZA Cape Cubes Challenge 2023 Final 6 8.75 10.99 11.5312.029.678.7511.77
Second round 8 10.28 11.38 10.4812.6212.1210.2811.53
First round 7 9.99 11.04 10.139.9912.4510.5413.03
Mimosa Mall Master Cubers 2023 Final 4 8.76 10.61 8.7610.2510.7010.8813.18
Second round 4 8.78 10.13 10.8810.1813.928.789.34
First round 4 9.17 10.20 10.379.1710.4114.319.83
Mimosa Mall Master Cubers 2022 Final 3 9.35 10.71 15.7910.689.3510.4111.05
Second round 4 10.58 12.04 11.9512.3913.2411.7710.58
First round 3 9.11 10.71 11.6510.069.1113.0110.42
Just Cube Joburg 2022 First round 4 9.90 11.28 11.3912.5611.4011.059.90
Rubik's WCA African Championship 2022 Final 17 9.89 12.87 11.2114.07DNF9.8913.32
Semi Final 9 8.69 10.68 12.2511.289.9010.858.69
Second round 10 9.30 10.82 10.4111.3011.1810.879.30
First round 11 9.10 11.05 9.1011.2812.469.4013.61
Green School Paarl Open 2022 Final 3 11.36 11.71 11.4812.2412.2711.3611.40
Second round 3 9.46 11.86 20.2513.089.4611.7310.78
First round 2 9.90 10.52 9.9011.15DNF9.9210.50
CubeCo Durban Winter Warmup 2022 Final 7 9.91 11.85 14.429.9112.0911.8911.57
Second round 5 9.83 10.59 18.049.8310.9910.7510.03
First round 6 10.74 12.04 11.1513.8711.1016.3310.74
Arnold Classic Africa 2022 Final 7 10.50 12.07 11.7013.9013.2411.2710.50
Second round 8 10.16 11.71 11.5210.1611.9312.2411.68
First round 9 10.80 13.66 15.0915.0912.4610.8013.42
Cape Town Summer 2020 Final 3 11.65 12.32 12.2511.6513.1612.2712.43
Second round 5 10.49 13.53 11.8715.2713.4610.4915.67
First round 7 11.78 14.20 12.9713.8617.4711.7815.77
Cape Town Spring 2019 Final 6 12.96 14.33 12.9615.2113.6317.4414.16
Second round 7 13.69 14.52 13.9315.0813.6919.9414.55
First round 7 13.86 14.85 14.7113.8615.0814.75DNF
Arnold Classic Africa 2019 Second round 25 16.46 19.86 18.9216.4621.3019.3723.19
First round 24 17.08 20.84 21.8322.0317.0818.6522.31
2x2x2 Cube
Cubestuff Centurion Q3 2025 Final 4 3.14 3.39 3.233.793.143.383.56
First round 10 3.16 4.13 4.379.484.393.633.16
Bold Solvin' Bloemfontein 2025 Final 1 2.83 3.68 2.834.774.163.173.70
First round 1 3.15 3.42 3.463.213.154.233.58
Cubestuff Challenge Centurion Hotel Q1 2025 First round 3 2.68 3.31 3.543.672.682.717.61
Speedcubes Bloemfontein 2024 Final 4 3.01 4.45 3.93DNF3.015.094.34
First round 3 3.51 4.06 9.883.923.514.683.59
Cubestuff Challenge Centurion Q3 2024 Final 5 3.48 4.13 7.273.484.023.504.87
First round 3 3.28 3.83 5.583.563.283.953.97
CubingZA Cape Cubes Challenge 2023 Final 7 3.17 3.91 3.973.694.194.073.17
Second round 6 3.06 3.67 3.963.063.773.463.77
First round 5 2.74 3.46 4.493.313.362.743.72
Mimosa Mall Master Cubers 2023 Final 4 3.25 3.63 3.933.684.653.253.27
Mimosa Mall Master Cubers 2022 Final 3 3.04 3.57 3.543.043.084.104.08
Second round 3 2.94 3.81 4.614.273.002.944.17
First round 3 3.37 3.99 4.483.373.873.618.38
Just Cube Joburg 2022 First round 4 3.36 4.05 4.144.493.364.663.52
Rubik's WCA African Championship 2022 Final 17 3.89 4.64 3.894.884.62DNF4.42
Second round 11 3.08 3.87 3.353.084.045.354.23
First round 7 2.25 3.94 2.2511.464.483.703.63
Green School Paarl Open 2022 Final 4 3.25 3.99 3.743.25DNF3.434.79
Second round 3 2.80 4.24 4.713.842.805.844.16
First round 4 3.56 4.30 5.305.164.003.733.56
CubeCo Durban Winter Warmup 2022 Final 9 3.10 5.48 4.873.106.097.655.48
First round 5 3.53 4.38 3.535.133.904.125.48
Arnold Classic Africa 2022 Final 16 3.29 DNF DNF6.197.803.29DNF
First round 9 3.73 4.82 3.974.41DNF3.736.07
Cape Town Summer 2020 Final 2 3.08 3.95 3.943.974.533.933.08
Second round 10 4.30 5.65 5.157.345.706.094.30
First round 4 3.88 4.82 4.974.003.885.725.49
Cape Town Spring 2019 Final 6 4.16 4.58 4.164.594.414.756.63
First round 7 4.86 5.45 DNF5.795.414.865.16
Arnold Classic Africa 2019 Final 16 4.50 7.85 10.024.506.027.5012.31
Second round 13 5.14 6.30 5.705.14DNF7.925.28
First round 10 4.65 5.66 DNF5.094.656.565.34
4x4x4 Cube
Cubestuff Centurion Q3 2025 Final 6 39.12 41.58 45.0439.8457.5039.1239.86
First round 4 34.24 37.69 36.6139.2437.2139.6534.24
Cubestuff Challenge Centurion Hotel Q1 2025 Final 5 41.95 44.79 51.6841.9544.5443.2346.60
First round 7 29.33 47.61 47.2529.3346.3449.23DNF
Speedcubes Bloemfontein 2024 Final 1 32.39 36.51 43.9632.3940.7233.3635.45
Rubik's WCA African Championship 2024 Final 4 33.11 35.49 35.8535.7039.8933.1134.93
Second round 14 35.29 44.65 35.291:10.5146.5042.5144.94
First round 10 39.15 39.95 39.4639.1541.1939.6740.71
Cubestuff Challenge Centurion Q3 2024 Final 3 34.11 39.40 36.1545.1440.6134.1141.43
First round 3 35.03 38.41 38.6339.7835.0341.4736.83
Rubik's WCA African Championship 2022 Final 7 41.10 45.15 50.2141.1045.3643.0447.04
First round 11 41.15 46.48 41.1547.6943.2448.5054.61
CubeCo Durban Winter Warmup 2022 Final 7 47.65 49.50 50.9247.6550.9049.7747.83
First round 5 42.59 45.54 42.6342.5946.1156.7547.87
Arnold Classic Africa 2022 Final 7 41.85 45.74 47.3742.5247.3241.851:01.27
Cape Town Summer 2020 Final 4 44.55 54.49 59.4344.5552.6551.381:00.83
Cape Town Spring 2019 Final 4 50.91 59.90 1:02.7550.9153.051:03.90DNF
5x5x5 Cube
Rubik's WCA African Championship 2024 Final 10 1:05.57 1:12.58 DNF1:06.651:05.571:13.701:17.39
Second round 8 1:10.47 1:13.24 1:13.501:10.471:13.921:13.991:12.31
First round 8 1:09.17 1:13.36 1:11.401:09.171:18.471:15.081:13.59
Cubestuff Challenge Centurion Q3 2024 Final 3 1:02.69 1:15.86 1:19.811:06.901:28.851:20.881:02.69
CubingZA Cape Cubes Challenge 2023 Final 3 1:09.76 1:15.34 1:20.151:13.291:21.641:09.761:12.57
Just Cube Joburg 2022 Final 5 1:19.77 1:29.65 1:19.771:30.011:28.661:39.911:30.29
Rubik's WCA African Championship 2022 Final 11 1:21.72 1:29.29 1:33.331:21.721:26.211:28.321:35.86
First round 10 1:23.38 1:32.03 1:35.741:29.651:33.411:33.041:23.38
Arnold Classic Africa 2022 Final 6 1:27.54 1:33.81 1:29.641:27.541:38.051:34.001:37.80
Cape Town Summer 2020 Final 3 1:31.36 1:40.71 1:40.691:31.361:32.681:48.751:58.06
6x6x6 Cube
Rubik's WCA African Championship 2024 Final 4 1:59.08 2:02.75 2:06.361:59.082:02.81
First round 4 2:05.88 2:08.46 2:10.502:05.882:09.00
CubingZA Cape Cubes Challenge 2023 Final 3 2:17.07 2:20.05 2:17.072:21.462:21.61
Just Cube Joburg 2022 Final 5 2:43.78 2:48.06 2:51.782:48.622:43.78
Rubik's WCA African Championship 2022 Final 7 2:51.50 2:59.40 2:52.532:51.503:14.18
Arnold Classic Africa 2022 Final 5 3:17.15 3:24.36 3:34.463:21.483:17.15
7x7x7 Cube
Rubik's WCA African Championship 2024 Final 4 3:06.13 3:18.87 3:22.443:28.033:06.13
First round 9 3:51.43 3:56.16 4:04.683:51.433:52.36
CubingZA Cape Cubes Challenge 2023 Final 2 3:15.85 3:41.52 4:08.243:15.853:40.48
Just Cube Joburg 2022 Final 5 4:27.65 4:41.13 4:44.554:27.654:51.18
Rubik's WCA African Championship 2022 Final 9 4:37.36 4:56.19 4:47.454:37.365:23.76
Arnold Classic Africa 2022 Final 2 4:38.83 4:57.62 4:38.834:55.155:18.87
3x3x3 Blindfolded
Bold Solvin' Bloemfontein 2025 Final 2 DNF DNF DNFDNFDNF
Cubestuff Challenge Centurion Hotel Q1 2025 Final 6 DNF DNF DNFDNFDNF
CubingZA Cape Cubes Challenge 2023 Final 3 1:24.60 DNF DNF1:24.60DNF
Please Be Quiet Joburg 2023 Final 1 1:15.47 DNF DNF1:15.47DNF
First round 1 1:11.09 DNF 1:41.89DNF1:11.09
Mimosa Mall Master Cubers 2022 Final 2 1:37.59 DNF DNFDNF1:37.59
Just Cube Joburg 2022 Final 2 1:18.23 DNF 1:18.23DNFDNF
Rubik's WCA African Championship 2022 Final 6 1:49.99 DNF DNFDNF1:49.99
CubeCo Durban Winter Warmup 2022 Final 3 4:37.27 DNF 4:37.27DNFDNF
Arnold Classic Africa 2022 Final 8 7:46.00 DNF DNFDNF7:46.00
Cape Town Summer 2020 Final 5 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
Please Be Quiet Joburg 2023 Final 7 DNF DNF
Rubik's WCA African Championship 2022 Final 5 31 35.00 363831
Arnold Classic Africa 2022 Final 4 44 45.67 484445
3x3x3 One-Handed
Cubestuff Centurion Q3 2025 Final 6 15.60 18.07 15.6018.3816.0024.7319.83
First round 6 16.53 18.36 18.2916.5318.2718.5319.21
Cubestuff Challenge Centurion Hotel Q1 2025 Final 6 13.96 21.90 23.5123.3213.9620.4721.91
First round 4 15.35 18.41 18.9117.3222.1519.0015.35
Speedcubes Bloemfontein 2024 Final 1 15.76 17.87 18.4823.3217.2617.8715.76
Rubik's WCA African Championship 2024 Second round 18 18.40 21.42 18.4024.0320.6019.6236.48
First round 10 19.42 20.04 20.4519.4240.0219.4320.24
Cubestuff Challenge Centurion Q3 2024 Final 4 12.40 17.26 19.9917.6912.4014.4119.67
First round 4 15.69 18.35 23.4418.7620.5515.7415.69
Mimosa Mall Master Cubers 2023 Final 5 15.46 20.97 27.7420.1015.4621.5721.24
Mimosa Mall Master Cubers 2022 Final 4 18.65 22.48 23.8820.3823.1733.4418.65
Rubik's WCA African Championship 2022 Final 7 17.00 18.80 18.7218.3120.1919.3817.00
First round 9 16.82 19.92 20.6416.8218.7020.4123.26
CubeCo Durban Winter Warmup 2022 Final 7 20.35 27.54 23.31DNF20.3534.3125.00
Arnold Classic Africa 2022 Final 6 21.05 22.07 22.1421.0522.2821.7832.99
First round 7 19.05 24.42 24.1721.6730.5919.0527.41
Cape Town Summer 2020 Final 3 22.46 26.49 26.2729.5022.46DNF23.71
Cape Town Spring 2019 Final 3 26.13 28.15 26.7826.3231.3533.6126.13
Arnold Classic Africa 2019 Final 16 29.53 48.69 1:04.1641.2529.53DNF40.65
First round 11 31.33 37.19 35.8639.5336.1943.0831.33
Clock
Cubestuff Centurion Q3 2025 Final 2 8.91 10.62 8.9110.0111.50DNF10.35
Rubik's WCA African Championship 2024 Final 6 8.13 8.72 8.139.588.908.628.64
First round 7 8.27 9.44 8.658.2710.858.81DNF
Rubik's WCA African Championship 2022 Final 6 11.15 12.97 12.3914.6811.1511.85DNF
Arnold Classic Africa 2022 Final 3 12.30 14.42 12.3014.0416.89DNF12.34
Megaminx
Cubestuff Centurion Q3 2025 Final 1 37.78 42.07 48.1037.7840.7043.6941.81
First round 1 35.25 NR 42.59 52.0343.4941.8935.2542.38
Bold Solvin' Bloemfontein 2025 Final 1 40.32 45.26 49.7543.0640.3248.9743.76
Cubestuff Challenge Centurion Hotel Q1 2025 Final 1 38.35 41.52 43.5939.3141.6738.3546.80
First round 1 39.07 41.79 39.0742.0341.9041.4550.01
Speedcubes Bloemfontein 2024 Final 1 39.30 43.32 46.8442.3539.3042.1645.44
Rubik's WCA African Championship 2024 Final 1 38.20 44.83 46.7847.3443.7943.9238.20
First round 1 37.92 43.30 44.2537.9243.1642.8443.89
Cubestuff Challenge Centurion Q3 2024 Final 1 36.02 AfR 40.57 AfR 40.5639.6745.4841.4736.02
CubingZA Cape Cubes Challenge 2023 Final 1 41.44 43.90 41.4450.8644.4144.8042.50
Mimosa Mall Master Cubers 2023 Final 1 41.04 41.90 AfR DNF41.1141.0441.6842.92
CubingZA National Championship 2023 Final 1 38.24 45.40 48.7650.3238.2441.3446.11
First round 1 38.42 42.67 AfR 50.8338.4243.8241.2442.95
Mimosa Mall Master Cubers 2022 Final 1 42.86 44.60 AfR 46.3644.6442.8644.5644.61
Rubik's WCA African Championship 2022 Final 1 41.22 46.24 43.9953.5241.2247.4447.30
First round 1 40.91 47.33 48.4848.4740.9145.0351.07
Green School Paarl Open 2022 Final 1 45.33 53.17 45.3349.44DNF47.451:02.61
First round 1 37.95 AfR 48.32 46.9143.7154.3455.5837.95
CubeCo Durban Winter Warmup 2022 Final 1 41.01 47.85 44.2942.9041.0156.37DNF
Arnold Classic Africa 2022 Final 1 40.69 AfR 45.56 AfR 50.1742.7043.8155.8940.69
Cape Town Summer 2020 Final 1 56.69 NR 59.71 NR 57.9656.6958.681:04.281:02.50
Arnold Classic Africa 2019 Final 3 1:56.31 2:10.33 2:13.08DNF1:56.901:56.312:21.02
Pyraminx
Cubestuff Centurion Q3 2025 Final 5 3.94 6.82 6.776.007.693.9410.01
First round 3 6.31 6.90 6.547.726.316.447.77
Bold Solvin' Bloemfontein 2025 Final 1 5.22 6.32 5.226.5210.057.165.29
Cubestuff Challenge Centurion Hotel Q1 2025 First round 10 6.09 7.46 8.816.806.78DNF6.09
Cubestuff Challenge Centurion Q3 2024 Final 6 6.16 9.65 DNF12.536.626.169.79
First round 2 3.15 5.68 6.605.454.983.15DNF
Mimosa Mall Master Cubers 2023 Final 5 5.45 8.95 6.2813.75DNF5.456.81
Rubik's WCA African Championship 2022 Final 8 4.35 6.04 4.357.678.784.885.57
First round 11 5.36 6.82 6.366.877.225.367.42
CubeCo Durban Winter Warmup 2022 Final 5 5.26 7.38 DNF7.465.267.187.51
First round 11 7.73 10.38 9.5213.328.2916.487.73
Arnold Classic Africa 2022 Final 7 6.87 7.73 6.878.117.757.34DNF
Cape Town Summer 2020 Final 1 4.88 6.37 7.037.864.886.405.69
First round 2 6.46 7.49 6.947.3811.848.156.46
Cape Town Spring 2019 Final 7 7.19 8.12 9.037.537.198.448.40
Arnold Classic Africa 2019 Final 6 7.16 8.68 8.939.477.6510.287.16
First round 11 7.36 9.16 10.0510.119.008.437.36
Skewb
Cubestuff Centurion Q3 2025 Final 2 3.83 4.52 5.024.614.724.223.83
Bold Solvin' Bloemfontein 2025 Final 4 5.15 5.84 5.606.055.876.995.15
First round 3 5.06 6.13 9.636.955.795.655.06
Cubestuff Challenge Centurion Hotel Q1 2025 Final 5 6.12 7.60 8.707.158.426.127.22
First round 3 2.88 6.94 6.722.887.226.897.23
Speedcubes Bloemfontein 2024 Final 2 4.80 6.90 7.477.875.364.809.61
First round 2 5.05 7.20 6.0116.335.056.948.65
Cubestuff Challenge Centurion Q3 2024 Final 2 4.92 6.20 6.485.964.926.177.29
First round 5 6.00 7.07 7.438.116.007.436.36
Mimosa Mall Master Cubers 2023 Final 3 4.38 6.24 6.054.385.896.797.97
Rubik's WCA African Championship 2022 Final 7 4.19 8.39 11.8113.247.004.196.35
First round 10 5.88 8.14 5.8815.827.466.1810.78
Green School Paarl Open 2022 Final 1 4.45 7.26 4.456.217.139.098.44
First round 1 5.36 6.23 5.506.359.775.366.83
CubeCo Durban Winter Warmup 2022 Final 3 5.68 7.04 11.376.825.687.616.70
Arnold Classic Africa 2022 Final 2 6.43 7.06 10.066.606.707.886.43
Cape Town Summer 2020 Final 2 5.38 9.32 12.847.695.387.43DNF
Arnold Classic Africa 2019 Final 6 7.58 10.58 7.5812.7910.998.6212.14
Square-1
Rubik's WCA African Championship 2022 First round 24 22.44 DNF DNF22.4450.9940.66DNF
CubeCo Durban Winter Warmup 2022 Final 4 19.13 23.95 39.1725.7719.1325.4420.63
Cape Town Summer 2020 Final 2 30.13 37.11 33.5244.9038.2739.5330.13
4x4x4 Blindfolded
Please Be Quiet Joburg 2023 Final 3 7:59.80 DNF DNFDNF7:59.80
Just Cube Joburg 2022 Final 2 DNF DNF DNFDNFDNF
Rubik's WCA African Championship 2022 Final 5 15:45.00 DNF 15:45.00DNFDNF
5x5x5 Blindfolded
Please Be Quiet Joburg 2023 Final 1 DNF DNF DNFDNSDNS
Just Cube Joburg 2022 Final 1 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
CubingZA Cape Cubes Challenge 2023 Final 6 5/10 55:21 5/10 55:21
CubingZA National Championship 2023 Final 6 9/12 51:14 DNS9/12 51:14
Please Be Quiet Joburg 2023 Final 3 7/8 43:47 7/8 43:47
Just Cube Joburg 2022 Final 5 DNF DNF
Rubik's WCA African Championship 2022 Final 10 DNF DNF
CubeCo Durban Winter Warmup 2022 Final 3 2/3 22:03 2/3 22:03
Cape Town Summer 2020 Final 4 DNF DNFDNF

History of Continental Records

Single Average Competition Round Solves
Megaminx
36.02 40.57 Cubestuff Challenge Centurion Q3 2024 Final 40.5639.6745.4841.4736.02
41.90 Mimosa Mall Master Cubers 2023 Final DNF41.1141.0441.6842.92
42.67 CubingZA National Championship 2023 First round 50.8338.4243.8241.2442.95
44.60 Mimosa Mall Master Cubers 2022 Final 46.3644.6442.8644.5644.61
37.95 Green School Paarl Open 2022 First round
40.69 45.56 Arnold Classic Africa 2022 Final 50.1742.7043.8155.8940.69

History of National Records

Single Average Competition Round Solves
Megaminx
35.25 Cubestuff Centurion Q3 2025 First round
56.69 59.71 Cape Town Summer 2020 Final 57.9656.6958.681:04.281:02.50

Continental Championship Podiums

Event Place Single Average Solves
Rubik's WCA African Championship 2024
Megaminx 1 38.20 44.83 46.7847.3443.7943.9238.20
Rubik's WCA African Championship 2022
3x3x3 Fewest Moves 3 31 35.00 363831
Megaminx 1 41.22 46.24 43.9953.5241.2247.4447.30

National Championship Podiums

Event Place Single Average Solves
CubingZA National Championship 2023
Megaminx 1 38.24 45.40 48.7650.3238.2441.3446.11
Arnold Classic Africa 2019
Megaminx 3 1:56.31 2:10.33 2:13.08DNF1:56.901:56.312:21.02
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