Marcus Lai (賴卓希)
| Region | WCA ID | Gender | Competitions | Completed Solves | Hong Kong, China | 2025LAIM02 | Male | 11 | 198 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 151 | 5830 | 15619 | 9.26 | 11.06 | 14057 | 5422 | 148 | |
| 2x2x2 Cube | 98 | 3458 | 13619 | 2.33 | 3.21 | 6035 | 1653 | 60 | |
| 4x4x4 Cube | 99 | 3791 | 10633 | 40.49 | 44.28 | 8598 | 3088 | 88 | |
| 5x5x5 Cube | 98 | 3829 | 11569 | 1:31.36 | |||||
| 6x6x6 Cube | 76 | 3210 | 11451 | 4:00.19 | |||||
| 7x7x7 Cube | 63 | 2756 | 9523 | 5:57.10 | |||||
| 3x3x3 One-Handed | 190 | 9175 | 24523 | 24.67 | 30.38 | 24330 | 9313 | 193 | |
| Clock | 102 | 3651 | 15205 | 14.89 | 16.71 | 13406 | 3196 | 93 | |
| Megaminx | 99 | 4003 | 15263 | 1:56.54 | |||||
| Pyraminx | 181 | 9957 | 37352 | 7.13 | 9.70 | 29362 | 8286 | 165 | |
| Skewb | 135 | 6447 | 25379 | 7.14 | 10.75 | 24435 | 6449 | 141 | |
| Square-1 | 110 | 4056 | 18261 | 46.13 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Zhanjiang Open 2026 | First round | 93 | 10.86 | 12.97 | 12.14 | DNF | 14.09 | 10.86 | 12.67 | ||
| Maoming Open 2026 | First round | 60 | 11.66 | 12.65 | 11.66 | 11.74 | 13.85 | 14.64 | 12.36 | ||
| Foshan Open 2026 | Second round | 213 | 10.84 | 13.03 | 13.20 | 12.29 | 13.61 | 10.84 | 15.88 | ||
| First round | 136 | 9.92 | 11.06 | 10.72 | 11.58 | 10.88 | 13.61 | 9.92 | |||
| Odd Day in Hong Kong 2026 | Second round | 60 | 9.62 | DNF | 14.27 | DNF | DNF | 9.62 | 12.05 | ||
| First round | 40 | 9.26 | 11.48 | 13.59 | 9.44 | 11.41 | 16.92 | 9.26 | |||
| Zhuhai Pi Day 2026 | First round | 103 | 10.29 | 12.28 | 12.53 | 10.98 | 16.13 | 10.29 | 13.32 | ||
| Guangdong Open - Revival & Rival 2026 | First round | 383 | 12.10 | 13.80 | 13.02 | 14.74 | 13.65 | 15.58 | 12.10 | ||
| Hong Kong Championship 2025 | First round | 110 | 14.17 | 16.69 | 15.15 | 14.17 | 15.69 | 19.24 | 21.41 | ||
| HKRCU 20th Anniversary 2025 | First round | 96 | 14.21 | 16.59 | 16.60 | 14.41 | DNF | 18.76 | 14.21 | ||
| 2x2x2 Cube | |||||||||||
| Zhanjiang Open 2026 | First round | 34 | 2.94 | 4.15 | 4.85 | 4.37 | 3.75 | 2.94 | 4.32 | ||
| Maoming Open 2026 | First round | 26 | 2.91 | 4.38 | 2.91 | 5.01 | 4.30 | 5.63 | 3.84 | ||
| Foshan Open 2026 | Second round | 84 | 3.38 | 4.92 | 5.43 | 3.38 | 5.03 | 4.30 | DNF | ||
| First round | 117 | 4.65 | 4.94 | 5.72 | 4.80 | 4.89 | 5.12 | 4.65 | |||
| Zhuhai Pi Day 2026 | Final | 27 | 2.33 | 3.21 | 4.71 | 3.73 | 2.44 | 2.33 | 3.45 | ||
| First round | 23 | 2.50 | 3.44 | 3.28 | 2.65 | 4.38 | 2.50 | 4.71 | |||
| Guangdong Open - Revival & Rival 2026 | First round | 249 | 3.62 | 5.41 | 9.02 | 6.56 | 6.06 | 3.62 | 3.62 | ||
| Hong Kong Championship 2025 | Second round | 34 | 2.86 | 4.86 | 2.86 | 5.92 | 5.28 | 3.38 | 8.57 | ||
| First round | 35 | 3.21 | 4.18 | 4.82 | 3.49 | 4.22 | 3.21 | DNF | |||
| HKRCU 20th Anniversary 2025 | First round | 54 | 3.86 | 4.92 | 4.70 | 4.94 | 9.69 | 5.13 | 3.86 | ||
| 4x4x4 Cube | |||||||||||
| Zhanjiang Open 2026 | First round | 43 | 40.49 | 44.28 | 40.49 | 57.16 | 44.37 | 43.63 | 44.85 | ||
| Foshan Open 2026 | First round | 166 | 1:15.27 | 1:15.27 | DNF | ||||||
| Guangdong Open - Revival & Rival 2026 | First round | 247 | 55.74 | 55.74 | 1:08.38 | ||||||
| Guangzhou Big Cubes 2025 | First round | 111 | 1:01.49 | 1:09.00 | 1:01.49 | ||||||
| Hong Kong Championship 2025 | First round | 60 | 1:03.43 | 1:03.43 | 1:24.69 | ||||||
| 5x5x5 Cube | |||||||||||
| Maoming Open 2026 | First round | 35 | 1:34.66 | 1:34.66 | 1:46.06 | ||||||
| Odd Day in Hong Kong 2026 | First round | 34 | 1:46.53 | DNF | 1:46.53 | ||||||
| Zhuhai Pi Day 2026 | First round | 61 | 1:31.36 | 1:31.36 | 1:46.56 | ||||||
| Guangdong Open - Revival & Rival 2026 | First round | 187 | 2:00.71 | 2:00.71 | 2:24.32 | ||||||
| Guangzhou Big Cubes 2025 | First round | 107 | 1:57.79 | 2:03.91 | 1:57.79 | ||||||
| Hong Kong Championship 2025 | First round | 43 | 2:14.24 | 2:19.88 | 2:14.24 | ||||||
| Kooyong Clock Clash 2025 | First round | 36 | 2:01.98 | 2:01.98 | 2:27.27 | ||||||
| 6x6x6 Cube | |||||||||||
| Guangzhou Big Cubes 2025 | First round | 91 | 4:00.19 | 4:00.19 | |||||||
| Kooyong Clock Clash 2025 | First round | 33 | 5:06.06 | 5:06.06 | |||||||
| 7x7x7 Cube | |||||||||||
| Zhuhai Pi Day 2026 | Final | 33 | 5:57.10 | 5:57.10 | |||||||
| Kooyong Clock Clash 2025 | First round | 31 | 7:48.19 | 7:48.19 | |||||||
| 3x3x3 Fewest Moves | |||||||||||
| FMC Cubing China 2025 | Final | 143 | DNF | DNF | DNF | DNF | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Zhanjiang Open 2026 | First round | 71 | 30.04 | 30.04 | 31.20 | ||||||
| Foshan Open 2026 | First round | 136 | 24.67 | 30.38 | 28.81 | 41.22 | 34.45 | 24.67 | 27.89 | ||
| Guangdong Open - Revival & Rival 2026 | First round | 226 | 33.14 | 33.14 | 40.42 | ||||||
| Hong Kong Championship 2025 | First round | 51 | 32.24 | 32.24 | 48.97 | ||||||
| Clock | |||||||||||
| Maoming Open 2026 | First round | 27 | 15.26 | 16.71 | 18.28 | 15.26 | 16.59 | 15.73 | 17.80 | ||
| Foshan Open 2026 | First round | 66 | 16.54 | 19.00 | 18.78 | 16.54 | 18.25 | 24.28 | 19.98 | ||
| Odd Day in Hong Kong 2026 | First round | 28 | 15.29 | 19.92 | 15.29 | 24.47 | DNF | 19.32 | 15.97 | ||
| Hong Kong Championship 2025 | First round | 26 | 14.89 | 20.63 | 14.89 | ||||||
| Kooyong Clock Clash 2025 | First round | 30 | 25.25 | 29.44 | DNF | 25.44 | 34.04 | 25.25 | 28.85 | ||
| Megaminx | |||||||||||
| Foshan Open 2026 | First round | 57 | 1:58.92 | 1:58.92 | 2:00.27 | ||||||
| Hong Kong Championship 2025 | First round | 27 | 2:28.62 | DNF | 2:28.62 | ||||||
| Kooyong Clock Clash 2025 | First round | 33 | 1:56.54 | 2:40.11 | 1:56.54 | ||||||
| Pyraminx | |||||||||||
| Foshan Open 2026 | First round | 111 | 17.64 | 17.64 | 27.94 | ||||||
| Guangdong Open - Revival & Rival 2026 | First round | 187 | 17.13 | 17.13 | 17.52 | ||||||
| Hong Kong Championship 2025 | First round | 30 | 7.13 | 9.70 | 10.64 | 8.62 | 12.06 | 7.13 | 9.84 | ||
| HKRCU 20th Anniversary 2025 | First round | 66 | 13.15 | 15.61 | 13.83 | 13.15 | 19.89 | 17.15 | 15.85 | ||
| Skewb | |||||||||||
| Zhanjiang Open 2026 | First round | 34 | 7.14 | 11.47 | 18.88 | 12.14 | 7.14 | 10.04 | 12.22 | ||
| Foshan Open 2026 | First round | 67 | 10.61 | 12.13 | 13.00 | 11.68 | 13.29 | 11.71 | 10.61 | ||
| Guangdong Open - Revival & Rival 2026 | First round | 132 | 7.45 | 15.01 | 15.08 | 17.65 | 12.29 | DNF | 7.45 | ||
| Hong Kong Championship 2025 | First round | 30 | 10.31 | 10.31 | 23.20 | ||||||
| HKRCU 20th Anniversary 2025 | First round | 37 | 8.42 | 10.75 | 8.73 | 9.59 | 13.92 | 17.20 | 8.42 | ||
| Square-1 | |||||||||||
| Odd Day in Hong Kong 2026 | First round | 26 | 1:01.54 | DNF | 1:01.54 | DNF | DNF | DNF | DNF | ||
| Zhuhai Pi Day 2026 | First round | 43 | 58.11 | 58.11 | DNF | ||||||
| Hong Kong Championship 2025 | First round | 27 | DNF | DNF | DNF | ||||||
| Kooyong Clock Clash 2025 | First round | 32 | 46.13 | 48.66 | 46.13 | ||||||