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Marcus Lai (賴卓希)

Name: Marcus Lai (賴卓希)
Region: Hong Kong, China
Competitions: 11
WCA ID: Marcus Lai (賴卓希)2025LAIM02
Gender: Male
Career: 2025.08.16 - 2026.08.09
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1505719154389.2611.0613879531914646/50
2x2x2 Cube983413134922.333.21596316265948/50
4x4x4 Cube9937521052840.4944.28851330518812/13
5x5x5 Cube973786114571:31.3613/14
6x6x6 Cube763171113294:00.192/2
7x7x7 Cube62271394225:57.102/2
3x3x3 One-Handed18990672430224.6730.3824119920219211/11
Clock10135791499914.8916.711325431449320/22
Megaminx993953151181:56.545/6
Pyraminx1819883371047.139.7029158822616514/14
Skewb1356399251657.1410.7524249640414121/22
Square-111039961805546.134/11

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single159168537238252
Average143363307218130
CompetitionRoundPlaceBestAverageDetail
Zhanjiang Open 2026First round93 10.86 12.97
12.14     DNF       14.09     10.86     12.67
Maoming Open 2026First round60 11.66 12.65
11.66     11.74     13.85     14.64     12.36
Foshan Open 2026Second round213 10.84 13.03
13.20     12.29     13.61     10.84     15.88
First round136 9.92 11.06
10.72     11.58     10.88     13.61     9.92
Odd Day in Hong Kong 2026Second round60 9.62 DNF
14.27     DNF       DNF       9.62      12.05
First round40 9.26 11.48
13.59     9.44      11.41     16.92     9.26
Zhuhai Pi Day 2026First round103 10.29 12.28
12.53     10.98     16.13     10.29     13.32
Guangdong Open - Revival & Rival 2026First round383 12.10 13.80
13.02     14.74     13.65     15.58     12.10
Hong Kong Championship 2025First round110 14.17 16.69
15.15     14.17     15.69     19.24     21.41
HKRCU 20th Anniversary 2025First round96 14.21 16.59
16.60     14.41     DNF       18.76     14.21
CompetitionRoundPlaceBestAverageDetail
Zhanjiang Open 2026First round34 2.94 4.15
4.85      4.37      3.75      2.94      4.32
Maoming Open 2026First round26 2.91 4.38
2.91      5.01      4.30      5.63      3.84
Foshan Open 2026Second round84 3.38 4.92
5.43      3.38      5.03      4.30      DNF
First round117 4.65 4.94
5.72      4.80      4.89      5.12      4.65
Zhuhai Pi Day 2026Final27 2.33 3.21
4.71      3.73      2.44      2.33      3.45
First round23 2.50 3.44
3.28      2.65      4.38      2.50      4.71
Guangdong Open - Revival & Rival 2026First round249 3.62 5.41
9.02      6.56      6.06      3.62      3.62
Hong Kong Championship 2025Second round34 2.86 4.86
2.86      5.92      5.28      3.38      8.57
First round35 3.21 4.18
4.82      3.49      4.22      3.21      DNF
HKRCU 20th Anniversary 2025First round54 3.86 4.92
4.70      4.94      9.69      5.13      3.86
CompetitionRoundPlaceBestAverageDetail
Zhanjiang Open 2026First round43 40.49 44.28
40.49     57.16     44.37     43.63     44.85
Foshan Open 2026First round166 1:15.27 
1:15.27   DNF
Guangdong Open - Revival & Rival 2026First round247 55.74 
55.74     1:08.38
Guangzhou Big Cubes 2025First round111 1:01.49 
1:09.00   1:01.49
Hong Kong Championship 2025First round60 1:03.43 
1:03.43   1:24.69
CompetitionRoundPlaceBestAverageDetail
Maoming Open 2026First round35 1:34.66 
1:34.66   1:46.06
Odd Day in Hong Kong 2026First round34 1:46.53 
DNF       1:46.53
Zhuhai Pi Day 2026First round61 1:31.36 
1:31.36   1:46.56
Guangdong Open - Revival & Rival 2026First round187 2:00.71 
2:00.71   2:24.32
Guangzhou Big Cubes 2025First round107 1:57.79 
2:03.91   1:57.79
Hong Kong Championship 2025First round43 2:14.24 
2:19.88   2:14.24
Kooyong Clock Clash 2025First round36 2:01.98 
2:01.98   2:27.27
CompetitionRoundPlaceBestAverageDetail
Guangzhou Big Cubes 2025First round91 4:00.19 
4:00.19
Kooyong Clock Clash 2025First round33 5:06.06 
5:06.06
CompetitionRoundPlaceBestAverageDetail
Zhuhai Pi Day 2026Final33 5:57.10 
5:57.10
Kooyong Clock Clash 2025First round31 7:48.19 
7:48.19
CompetitionRoundPlaceBestAverageDetail
FMC Cubing China 2025Final143 DNF DNF
DNF       DNF       DNF
CompetitionRoundPlaceBestAverageDetail
Zhanjiang Open 2026First round71 30.04 
30.04     31.20
Foshan Open 2026First round136 24.67 30.38
28.81     41.22     34.45     24.67     27.89
Guangdong Open - Revival & Rival 2026First round226 33.14 
33.14     40.42
Hong Kong Championship 2025First round51 32.24 
32.24     48.97
CompetitionRoundPlaceBestAverageDetail
Maoming Open 2026First round27 15.26 16.71
18.28     15.26     16.59     15.73     17.80
Foshan Open 2026First round66 16.54 19.00
18.78     16.54     18.25     24.28     19.98
Odd Day in Hong Kong 2026First round28 15.29 19.92
15.29     24.47     DNF       19.32     15.97
Hong Kong Championship 2025First round26 14.89 
20.63     14.89
Kooyong Clock Clash 2025First round30 25.25 29.44
DNF       25.44     34.04     25.25     28.85
CompetitionRoundPlaceBestAverageDetail
Foshan Open 2026First round57 1:58.92 
1:58.92   2:00.27
Hong Kong Championship 2025First round27 2:28.62 
DNF       2:28.62
Kooyong Clock Clash 2025First round33 1:56.54 
2:40.11   1:56.54
CompetitionRoundPlaceBestAverageDetail
Foshan Open 2026First round111 17.64 
17.64     27.94
Guangdong Open - Revival & Rival 2026First round187 17.13 
17.13     17.52
Hong Kong Championship 2025First round30 7.13 9.70
10.64     8.62      12.06     7.13      9.84
HKRCU 20th Anniversary 2025First round66 13.15 15.61
13.83     13.15     19.89     17.15     15.85
CompetitionRoundPlaceBestAverageDetail
Zhanjiang Open 2026First round34 7.14 11.47
18.88     12.14     7.14      10.04     12.22
Foshan Open 2026First round67 10.61 12.13
13.00     11.68     13.29     11.71     10.61
Guangdong Open - Revival & Rival 2026First round132 7.45 15.01
15.08     17.65     12.29     DNF       7.45
Hong Kong Championship 2025First round30 10.31 
10.31     23.20
HKRCU 20th Anniversary 2025First round37 8.42 10.75
8.73      9.59      13.92     17.20     8.42
CompetitionRoundPlaceBestAverageDetail
Odd Day in Hong Kong 2026First round26 1:01.54 DNF
1:01.54   DNF       DNF       DNF       DNF
Zhuhai Pi Day 2026First round43 58.11 
58.11     DNF
Hong Kong Championship 2025First round27 DNF 
DNF       DNF
Kooyong Clock Clash 2025First round32 46.13 
48.66     46.13
Zhanjiang Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round93 10.86 12.97
12.14     DNF       14.09     10.86     12.67
2x2x2 CubeFirst round34 2.94 4.15
4.85      4.37      3.75      2.94      4.32
4x4x4 CubeFirst round43 40.49 44.28
40.49     57.16     44.37     43.63     44.85
3x3x3 One-HandedFirst round71 30.04 
30.04     31.20
SkewbFirst round34 7.14 11.47
18.88     12.14     7.14      10.04     12.22
 
Maoming Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round60 11.66 12.65
11.66     11.74     13.85     14.64     12.36
2x2x2 CubeFirst round26 2.91 4.38
2.91      5.01      4.30      5.63      3.84
5x5x5 CubeFirst round35 1:34.66 
1:34.66   1:46.06
ClockFirst round27 15.26 16.71
18.28     15.26     16.59     15.73     17.80
 
Foshan Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round213 10.84 13.03
13.20     12.29     13.61     10.84     15.88
First round136 9.92 11.06
10.72     11.58     10.88     13.61     9.92
2x2x2 CubeSecond round84 3.38 4.92
5.43      3.38      5.03      4.30      DNF
First round117 4.65 4.94
5.72      4.80      4.89      5.12      4.65
4x4x4 CubeFirst round166 1:15.27 
1:15.27   DNF
3x3x3 One-HandedFirst round136 24.67 30.38
28.81     41.22     34.45     24.67     27.89
ClockFirst round66 16.54 19.00
18.78     16.54     18.25     24.28     19.98
MegaminxFirst round57 1:58.92 
1:58.92   2:00.27
PyraminxFirst round111 17.64 
17.64     27.94
SkewbFirst round67 10.61 12.13
13.00     11.68     13.29     11.71     10.61
 
Odd Day in Hong Kong 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round60 9.62 DNF
14.27     DNF       DNF       9.62      12.05
First round40 9.26 11.48
13.59     9.44      11.41     16.92     9.26
5x5x5 CubeFirst round34 1:46.53 
DNF       1:46.53
ClockFirst round28 15.29 19.92
15.29     24.47     DNF       19.32     15.97
Square-1First round26 1:01.54 DNF
1:01.54   DNF       DNF       DNF       DNF
 
Zhuhai Pi Day 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round103 10.29 12.28
12.53     10.98     16.13     10.29     13.32
2x2x2 CubeFinal27 2.33 3.21
4.71      3.73      2.44      2.33      3.45
First round23 2.50 3.44
3.28      2.65      4.38      2.50      4.71
5x5x5 CubeFirst round61 1:31.36 
1:31.36   1:46.56
7x7x7 CubeFinal33 5:57.10 
5:57.10
Square-1First round43 58.11 
58.11     DNF
 
Guangdong Open - Revival & Rival 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round383 12.10 13.80
13.02     14.74     13.65     15.58     12.10
2x2x2 CubeFirst round249 3.62 5.41
9.02      6.56      6.06      3.62      3.62
4x4x4 CubeFirst round247 55.74 
55.74     1:08.38
5x5x5 CubeFirst round187 2:00.71 
2:00.71   2:24.32
3x3x3 One-HandedFirst round226 33.14 
33.14     40.42
PyraminxFirst round187 17.13 
17.13     17.52
SkewbFirst round132 7.45 15.01
15.08     17.65     12.29     DNF       7.45
 
Guangzhou Big Cubes 2025
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round111 1:01.49 
1:09.00   1:01.49
5x5x5 CubeFirst round107 1:57.79 
2:03.91   1:57.79
6x6x6 CubeFirst round91 4:00.19 
4:00.19
 
FMC Cubing China 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal143 DNF DNF
DNF       DNF       DNF
 
Hong Kong Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round110 14.17 16.69
15.15     14.17     15.69     19.24     21.41
2x2x2 CubeSecond round34 2.86 4.86
2.86      5.92      5.28      3.38      8.57
First round35 3.21 4.18
4.82      3.49      4.22      3.21      DNF
4x4x4 CubeFirst round60 1:03.43 
1:03.43   1:24.69
5x5x5 CubeFirst round43 2:14.24 
2:19.88   2:14.24
3x3x3 One-HandedFirst round51 32.24 
32.24     48.97
ClockFirst round26 14.89 
20.63     14.89
MegaminxFirst round27 2:28.62 
DNF       2:28.62
PyraminxFirst round30 7.13 9.70
10.64     8.62      12.06     7.13      9.84
SkewbFirst round30 10.31 
10.31     23.20
Square-1First round27 DNF 
DNF       DNF
 
HKRCU 20th Anniversary 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round96 14.21 16.59
16.60     14.41     DNF       18.76     14.21
2x2x2 CubeFirst round54 3.86 4.92
4.70      4.94      9.69      5.13      3.86
PyraminxFirst round66 13.15 15.61
13.83     13.15     19.89     17.15     15.85
SkewbFirst round37 8.42 10.75
8.73      9.59      13.92     17.20     8.42
 
Kooyong Clock Clash 2025
EventRoundPlaceBestAverageDetail
5x5x5 CubeFirst round36 2:01.98 
2:01.98   2:27.27
6x6x6 CubeFirst round33 5:06.06 
5:06.06
7x7x7 CubeFirst round31 7:48.19 
7:48.19
ClockFirst round30 25.25 29.44
DNF       25.44     34.04     25.25     28.85
MegaminxFirst round33 1:56.54 
2:40.11   1:56.54
Square-1First round32 46.13 
48.66     46.13
No.DateNameRegionCity
112026-08-09Zhanjiang Open 2026ChinaZhanjiang, Guangdong
102026-08-08Maoming Open 2026ChinaMaoming, Guangdong
92026-05-02~03Foshan Open 2026ChinaFoshan, Guangdong
82026-04-26Odd Day in Hong Kong 2026Hong Kong, ChinaHong Kong
72026-03-14Zhuhai Pi Day 2026ChinaZhuhai, Guangdong
62026-02-06~08Guangdong Open - Revival & Rival 2026ChinaGuangzhou, Guangdong
52025-12-21Guangzhou Big Cubes 2025ChinaGuangzhou, Guangdong
42025-12-20FMC Cubing China 2025ChinaMultiple
32025-11-15~16Hong Kong Championship 2025Hong Kong, ChinaHong Kong
22025-09-20HKRCU 20th Anniversary 2025Hong Kong, ChinaHong Kong
12025-08-16~17Kooyong Clock Clash 2025AustraliaMelbourne, Victoria