Marcus Siu

Country WCA ID Gender Competitions Completed Solves
United Kingdom 2016SIUM01 Male 17 965

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 61 802 2766 8.51 10.17 2229 651 47
2x2x2 Cube 49 719 2024 1.79 2.66 706 240 23
4x4x4 Cube 27 404 1342 33.91 40.78 1723 496 32
5x5x5 Cube 28 312 1055 1:07.47 1:16.08 1159 340 27
6x6x6 Cube 22 227 755 2:15.16 2:24.96 757 223 21
7x7x7 Cube 28 312 1081 3:42.95 3:59.52 1149 333 28
3x3x3 Fewest Moves 52 760 1744 35 45.33 1858 701 52
3x3x3 One-Handed 47 721 2674 15.61 17.87 1681 482 25
Clock 52 480 1404 10.82 12.68 1234 444 54
Megaminx 46 709 2481 1:19.23 1:27.97 2396 702 47
Pyraminx 26 546 1488 3.01 4.78 1345 463 22
Skewb 52 802 2304 3.66 4.57 697 249 16
Square-1 4 21 83 7.19 9.76 83 24 3

Medal Collection

Gold Silver Bronze
2 2 1
Competition Round Place Single Average Solves
3x3x3 Cube
Doncaster Open 2020 Final 21 8.59 11.32 11.938.5914.6812.649.40
Second 21 10.13 11.31 10.1312.0318.9410.4711.42
Combined First 31 10.36 12.40 11.3713.6112.7513.0810.36
Guildford Open 2020 Final 28 9.46 11.26 13.1812.2910.389.4611.12
Semi Final 26 8.57 11.00 9.648.5717.5712.9110.45
Second 32 10.11 11.53 11.6810.2710.1114.7812.65
Combined First 24 10.01 11.15 10.4211.8513.0011.1910.01
UK Championship 2019 Second 43 10.12 11.52 11.9814.4010.1212.0310.54
Combined First 15 8.51 10.17 10.6911.299.898.519.92
August Bank Holiday Celebration 2019 Final 19 8.91 10.99 11.708.9111.669.6011.71
Second 26 9.80 11.23 9.8011.4015.2712.399.90
Combined First 20 10.29 10.95 10.2913.7911.2510.7410.87
British Summer Open 2019 Final 16 9.38 10.70 9.389.6011.3213.6011.18
Second 15 10.16 10.73 10.1612.4110.8410.9910.37
Combined First 28 10.66 12.92 11.9112.6610.6614.1814.70
UK Championship 2018 Semi Final 47 10.77 11.92 10.7712.4812.1013.4711.17
Second 49 9.93 12.18 14.739.9311.5810.2315.34
Combined First 104 12.46 15.51 12.4616.1714.2416.1216.24
August Bank Holiday Competition 2018 Final 14 9.25 10.95 10.0111.549.2511.3014.28
Second 25 10.43 12.16 11.7712.1110.4312.8212.59
First 25 10.75 12.02 10.8513.0412.1610.7520.31
High Wycombe Open 2018 Final 25 11.39 12.33 11.9911.3913.3314.0811.67
Second 18 10.15 11.31 12.0312.3510.1511.3110.59
First 38 12.35 13.53 17.3712.5415.2912.3512.76
Guildford Open 2018 Final 15 12.16 12.87 12.1612.3217.6613.5812.72
Semi Final 20 11.91 13.34 15.5113.7913.5911.9112.64
Second 22 10.69 12.79 12.3113.0613.0116.7810.69
First 37 13.76 15.76 14.2017.2615.8113.7619.79
UK Championship 2017 Second 69 11.81 14.38 11.8113.9015.5117.7413.72
First 57 10.39 13.29 12.9714.5610.3914.6012.34
Guildford Open 2017 Final 33 13.56 15.15 19.1613.6913.5614.9216.84
Second 35 11.27 13.48 12.1314.5814.2214.0911.27
First 45 12.83 15.48 12.8316.1916.25DNF13.99
August Bank Holiday Competition 2017 Second 35 13.73 15.03 13.7314.88DNF13.7416.48
First 51 15.00 18.22 23.1725.1116.1215.3615.00
Guildford Open 2016 Second 38 15.76 17.51 19.8015.7617.2317.0018.29
First 45 17.22 20.97 23.7817.2224.3218.6520.47
North London Open 2016 Second 36 17.27 19.51 20.7719.3021.1017.2718.47
First 37 15.10 19.74 17.8122.1522.2815.1019.26
2x2x2 Cube
Doncaster Open 2020 Final 11 1.87 3.41 2.773.771.873.686.53
Combined First 14 3.03 3.86 3.034.573.824.103.65
Guildford Open 2020 Final 11 3.17 3.43 3.373.173.543.373.96
Combined First 15 2.75 3.49 3.902.753.034.263.53
UK Championship 2019 Second 22 1.91 3.87 1.914.663.563.397.14
Combined First 9 1.79 3.11 1.794.002.133.1913.77
British Summer Open 2019 Final 17 3.00 4.42 4.503.004.594.234.52
Combined First 21 3.16 4.16 3.555.344.373.164.56
UK Championship 2018 Semi Final 21 2.91 3.95 3.04DNF2.982.915.83
Second 7 2.02 2.66 4.812.333.222.422.02
Combined First 29 3.12 3.95 3.124.163.504.186.58
High Wycombe Open 2018 First 18 3.13 4.28 5.374.273.193.135.54
Guildford Open 2018 Final 4 2.36 3.30 5.034.012.462.363.44
First 13 3.55 4.09 4.503.923.844.553.55
UK Championship 2017 Final 11 3.05 3.56 3.053.633.153.895.65
Combined First 14 3.09 3.55 3.743.653.094.413.25
August Bank Holiday Competition 2017 Final 11 3.25 3.74 3.763.254.193.286.57
First 15 3.66 4.32 4.173.664.505.744.30
Guildford Open 2016 Final 10 2.89 3.86 4.134.353.342.894.11
First 25 4.09 5.20 6.125.754.094.115.74
North London Open 2016 Second 15 3.90 4.82 4.425.203.904.835.90
First 26 4.32 5.42 5.554.925.7911.644.32
4x4x4 Cube
Doncaster Open 2020 Final 28 40.11 46.89 DNF43.1251.9745.5740.11
Combined First 27 35.76 45.46 DNF40.0835.7643.8752.43
Guildford Open 2020 Final 26 39.21 44.55 44.8742.5446.2339.2147.74
Combined First 32 43.78 46.72 44.7951.2844.1043.7856.29
UK Championship 2019 Second 25 37.61 40.78 37.6142.041:20.7242.3137.98
First 26 33.91 41.51 45.4139.7644.4340.3433.91
British Summer Open 2019 Combined Final 20 37.29 46.30 49.6943.8237.2945.3854.19
UK Championship 2018 First 46 44.45 49.12 55.9247.3647.3844.4552.62
August Bank Holiday Competition 2018 Second 28 46.61 48.36 52.3847.6147.2450.2446.61
Combined First 33 42.69 50.82 49.9055.2452.9542.6949.60
High Wycombe Open 2018 Final 23 45.29 47.31 45.9145.2949.4148.0447.97
Combined First 32 47.58 51.43 51.4451.0751.7952.6347.58
Guildford Open 2018 Final 21 47.33 54.37 47.3357.6859.8152.1953.24
Combined First 21 49.23 54.83 49.231:01.0057.0655.8751.55
UK Championship 2017 Combined First 64 54.45 58.39 1:01.2054.451:00.1655.7859.23
Guildford Open 2017 Final 28 58.33 1:01.37 1:00.3258.331:01.181:02.621:03.22
Second 34 52.68 1:01.74 1:03.18DNF56.1552.681:05.90
Combined First 30 52.96 57.32 1:01.5552.9656.661:08.5753.76
August Bank Holiday Competition 2017 Second 27 54.16 59.16 56.1858.671:03.4954.161:02.63
Combined First 31 49.70 59.41 1:05.951:02.05DNF49.7050.22
Guildford Open 2016 Second 32 1:05.53 1:28.11 1:36.911:33.131:27.671:05.531:23.54
Combined First 29 1:04.45 1:10.86 1:04.451:17.621:08.991:17.251:06.34
5x5x5 Cube
Doncaster Open 2020 Final 27 1:07.47 1:29.68 1:07.471:29.031:23.631:36.38DNF
Combined First 17 1:10.92 1:16.08 1:14.981:13.591:19.681:10.921:19.97
Guildford Open 2020 Final 16 1:14.15 1:18.77 1:22.181:15.921:20.391:19.991:14.15
Combined First 28 1:18.54 1:27.54 1:26.771:20.281:18.541:35.56DNF
UK Championship 2019 First 45 1:18.74 1:29.09 1:29.761:25.511:37.001:31.991:18.74
August Bank Holiday Celebration 2019 Final 20 1:10.56 1:18.89 1:23.171:25.381:21.801:10.561:11.70
Combined First 25 1:18.58 1:23.06 1:20.961:30.321:22.311:18.581:25.90
British Summer Open 2019 Combined Final 13 1:12.72 1:21.06 1:12.721:23.731:17.251:28.271:22.21
UK Championship 2018 Second 32 1:13.63 1:26.45 1:25.131:27.141:27.481:13.631:27.09
First 27 1:15.73 1:21.18 1:21.311:15.731:31.051:23.281:18.96
August Bank Holiday Competition 2018 Final 20 1:25.23 1:26.85 1:26.082:46.171:25.351:25.231:29.13
Combined First 23 1:25.04 1:31.24 1:31.951:25.04DNF1:32.071:29.70
High Wycombe Open 2018 Combined First 26 1:27.86 1:36.21 1:31.571:27.861:43.791:34.111:42.95
Guildford Open 2018 Combined First 18 1:41.26 1:43.42 1:43.871:47.081:41.261:44.631:41.75
UK Championship 2017 Combined First 47 1:41.42 1:50.10 2:13.131:54.311:49.661:41.421:46.32
Guildford Open 2017 Combined First 33 1:49.41 1:56.37 2:10.471:58.981:52.371:49.411:57.77
August Bank Holiday Competition 2017 Combined First 28 1:57.85 2:07.34 2:14.221:57.852:10.502:01.702:09.81
6x6x6 Cube
Doncaster Open 2020 Combined Final 11 2:15.16 2:24.96 2:16.942:42.792:15.16
UK Championship 2019 First 37 2:37.92 3:04.59 3:17.583:18.262:37.92
British Summer Open 2019 Combined Final 12 2:29.94 2:44.29 2:33.753:09.172:29.94
UK Championship 2018 First 26 2:49.78 2:55.95 2:54.493:03.572:49.78
August Bank Holiday Competition 2018 Combined Final 22 2:54.18 2:58.33 2:59.432:54.183:01.37
High Wycombe Open 2018 Combined Final 22 3:25.41 3:31.50 3:33.383:35.703:25.41
Guildford Open 2017 Combined First 30 6:45.62 6:45.62
7x7x7 Cube
UK Championship 2019 First 28 3:42.95 4:05.62 4:18.744:15.173:42.95
August Bank Holiday Celebration 2019 Combined Final 17 3:57.69 4:02.83 4:07.084:03.723:57.69
British Summer Open 2019 Combined Final 10 3:44.04 3:59.52 4:05.633:44.044:08.90
UK Championship 2018 First 30 4:41.34 4:54.64 5:17.314:41.344:45.27
August Bank Holiday Competition 2018 Combined Final 31 6:01.84 6:01.84
High Wycombe Open 2018 Combined Final 24 4:55.57 5:10.65 5:03.914:55.575:32.47
3x3x3 Fewest Moves
UK Championship 2019 Final 43 35 DNF DNF4235
FMC Europe 2019 Final 179 36 DNF 3645DNF
UK Championship 2018 Final 17 42 45.33 504244
FMC Europe 2018 Final 159 38 DNF 50DNF38
UK Championship 2017 Final 23 49 51.33 514954
FMC Europe 2017 Final 116 42 DNF DNF42DNF
3x3x3 One-Handed
Guildford Open 2020 Final 14 17.80 19.43 18.8717.8018.8020.6222.84
Combined First 25 19.15 20.37 23.4221.3020.5019.3119.15
UK Championship 2019 Second 25 17.09 19.86 22.0318.3619.2017.0923.08
First 18 15.61 17.87 18.0915.6116.4419.0820.42
British Summer Open 2019 Combined Final 17 16.27 19.54 21.9416.8719.8016.2724.70
UK Championship 2018 Second 23 17.43 18.72 22.1719.5417.7217.4318.91
First 39 19.75 22.09 22.8925.2719.7521.5921.78
August Bank Holiday Competition 2018 Combined Final 19 18.91 21.37 18.9123.2219.71DNF21.17
High Wycombe Open 2018 Combined First 25 23.88 24.76 24.9323.8825.3624.0032.95
Guildford Open 2018 Combined First 32 27.52 32.96 36.3032.6027.5229.9937.43
UK Championship 2017 Combined First 69 21.21 30.83 37.1234.0323.6134.8621.21
Guildford Open 2017 Combined Final 31 25.36 30.37 26.2430.6834.1825.3638.34
August Bank Holiday Competition 2017 Combined First 40 31.84 35.81 31.8434.5535.09DNF37.80
Guildford Open 2016 Combined First 33 39.85 43.72 44.4244.8839.8550.7741.85
North London Open 2016 Combined First 28 36.49 42.82 44.0536.4941.0843.3252.78
Clock
Doncaster Open 2020 Second 26 11.53 13.78 11.5319.9312.7415.0613.53
Combined First 26 11.52 13.58 14.8112.0613.8611.5230.86
UK Championship 2019 Final 27 11.79 13.87 16.7014.4114.3212.8711.79
British Summer Open 2019 Combined First 17 11.48 13.10 12.0413.6413.9811.4813.62
UK Championship 2018 First 36 11.50 DNF DNF15.1911.50DNFDNS
August Bank Holiday Competition 2018 Combined Final 14 11.85 12.68 12.3511.8728.2113.8111.85
High Wycombe Open 2018 Combined First 21 10.82 13.65 14.4410.8212.6913.83DNF
Megaminx
Doncaster Open 2020 Combined First 27 1:24.10 1:32.00 1:24.101:31.091:33.761:32.551:32.37
Guildford Open 2020 Combined First 23 1:23.09 1:27.97 1:39.361:30.711:25.621:27.581:23.09
UK Championship 2019 First 34 1:24.14 1:37.30 1:38.001:36.571:37.341:48.821:24.14
August Bank Holiday Celebration 2019 Combined First 22 1:19.23 1:31.35 1:50.961:24.731:30.761:38.551:19.23
British Summer Open 2019 Combined Final 24 1:20.50 1:38.14 1:37.001:36.591:40.831:20.501:59.21
UK Championship 2018 First 45 1:46.25 1:54.64 1:50.321:46.251:56.341:58.761:57.26
August Bank Holiday Competition 2018 Combined First 29 1:42.41 1:48.88 1:43.352:05.901:49.191:42.411:54.09
Guildford Open 2018 Combined First 17 1:47.25 2:05.51 2:08.132:10.261:47.252:04.102:04.30
Guildford Open 2017 Final 17 1:44.78 2:04.25 1:54.412:11.121:44.782:15.112:07.22
Combined First 18 1:48.10 2:27.87 1:48.102:51.122:12.502:20.00DNF
August Bank Holiday Competition 2017 Combined Final 22 2:35.87 2:35.872:55.57
Pyraminx
Guildford Open 2020 Second 12 3.50 5.50 6.063.503.616.8210.35
Combined First 12 3.01 5.18 4.784.523.018.696.23
UK Championship 2019 Second 24 4.44 6.18 4.445.797.728.515.04
Combined First 10 4.78 4.95 6.064.814.784.865.17
British Summer Open 2019 Final 13 5.00 6.34 6.945.705.006.826.49
Combined First 18 5.65 6.30 5.656.478.216.435.99
UK Championship 2018 Second 16 3.93 5.69 5.856.416.003.935.21
Combined First 20 4.84 6.51 7.217.105.234.8413.32
August Bank Holiday Competition 2018 Final 12 3.74 4.78 3.745.905.744.544.07
Combined First 18 4.74 5.99 7.015.2910.654.745.68
Guildford Open 2018 Final 13 4.95 8.37 6.334.959.279.5011.85
Combined First 14 5.17 7.16 6.657.985.176.858.42
UK Championship 2017 Combined First 34 5.79 7.64 7.037.358.545.7910.15
August Bank Holiday Competition 2017 Combined First 17 7.92 8.71 9.017.928.7811.658.35
Guildford Open 2016 Combined First 19 8.04 9.16 8.199.46DNF9.838.04
North London Open 2016 Second 23 6.70 11.51 15.566.7014.2511.898.40
First 20 6.58 10.03 16.539.906.5810.1310.07
Skewb
Doncaster Open 2020 Final 7 3.86 5.36 6.575.865.263.864.96
Combined First 5 3.90 5.03 6.284.653.905.275.16
UK Championship 2019 Final 14 3.81 6.93 6.357.013.817.4227.62
Second 11 4.06 5.64 5.484.066.056.625.40
Combined First 12 4.32 5.60 6.017.904.325.045.75
British Summer Open 2019 Final 20 5.26 7.31 5.269.3510.326.855.72
Combined First 10 4.27 5.77 5.685.986.044.275.66
UK Championship 2018 Second 38 4.25 7.31 4.259.178.384.3710.25
First 20 3.66 6.50 13.176.323.667.116.06
High Wycombe Open 2018 Final 11 4.64 5.35 5.294.645.495.825.28
Combined First 11 4.26 6.18 5.926.606.027.384.26
Guildford Open 2018 Final 3 3.78 4.57 DNF5.004.723.783.98
Combined First 5 4.48 6.09 7.595.625.464.487.19
UK Championship 2017 Combined First 13 5.52 5.99 5.526.577.035.625.79
August Bank Holiday Competition 2017 Final 9 4.39 5.74 6.044.396.175.006.47
First 8 5.31 6.14 6.535.605.316.307.76
Guildford Open 2016 First 18 6.80 7.66 8.176.806.997.838.62
North London Open 2016 Second 14 7.63 8.63 8.367.639.138.4011.42
First 23 8.28 9.73 8.288.9910.3411.419.86
Square-1
Doncaster Open 2020 Final 1 9.34 10.18 9.3410.559.7111.0510.27
Combined First 4 10.45 11.74 11.8212.45DNF10.4510.96
UK Championship 2019 Final 2 8.10 10.80 8.1015.7313.709.369.35
First 1 8.21 10.51 8.219.979.6412.7311.91
British Summer Open 2019 Final 1 7.19 9.76 7.1911.739.559.7110.03
Combined First 3 8.89 12.08 12.868.8913.539.8516.51
UK Championship 2018 Final 5 10.15 12.04 12.2613.7910.1511.8612.01
First 3 8.17 11.70 13.8210.2211.078.1716.42
Guildford Open 2018 Final 2 12.01 14.36 14.2112.0114.4614.4218.08
Combined First 3 10.52 12.79 13.1910.5212.7512.42DNF
UK Championship 2017 Final 5 11.72 12.42 14.6712.0413.3211.9011.72
First 3 12.04 12.66 12.2017.4912.0412.1313.65
Guildford Open 2017 Final 8 13.62 16.89 15.4717.5517.9013.6217.65
Combined First 4 11.29 14.56 14.5420.3011.3717.7611.29
August Bank Holiday Competition 2017 Combined Final 5 12.49 14.01 17.5312.6612.4915.0914.27
Guildford Open 2016 Combined Final 9 15.50 20.88 15.7727.7625.4721.4015.50
North London Open 2016 Combined First 17 30.35 37.92 33.3230.3540.8639.5843.52
3x3x3 With Feet
British Summer Open 2019 Combined Final 11 1:25.43 1:39.07 1:45.171:25.431:38.561:36.711:41.94
UK Championship 2017 Final 9 1:17.18 1:37.48 1:55.691:39.581:17.18
August Bank Holiday Competition 2017 Combined Final 12 2:04.62 2:24.71 2:57.692:11.832:04.62

National Championship Podiums

Event Place Single Average Solves
UK Championship 2019
Square-1 2 8.10 10.80 8.1015.7313.709.369.35