Recent Competitions
Rankings

Kai-Lun Cheng (鄭凱倫)

Maru Cube Day Taiwan 2026

WCA ID: 2020CHEN31
Country: Taiwan Taiwan
Active since: 2020

9

Events Entered

76

Official Solves

2

Best Position (Skewb)

Skewb

Best Event

3.15s

Best Result (Skewb)

4

PBs Achieved

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Final 6.67s 7.33s #3
4x4x4 Cube Final 26.46s 28.19s #3
5x5x5 Cube Final 41.61s 50.94s #5
6x6x6 Cube Final 1:31.89 1:42.61 #8
7x7x7 Cube Final 2:10.95 2:29.14 #10
3x3x3 One-Handed First round 13.21s 16.71s #19
Megaminx First round 52.69s 59.92s #18
Pyraminx Final 3.08s 4.52s #10
Skewb Final 1.44s 3.37s #3

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Final #3 6.67s 7.33s 7.60s 7.40s (6.67s) (7.98s) 6.99s
Second round #6 7.21s 8.10s 7.96s 7.95s 8.39s (7.21s) (8.54s)
First round #13 7.34s 8.67s 8.50s (9.99s) (7.34s) 9.55s 7.96s
4x4x4 Cube
Round # Best Average Solves
Final #3 26.46s 28.19s 29.59s 27.67s (26.46s) (34.12s) 27.31s
First round #5 24.38s 26.80s (30.56s) 26.94s 26.35s 27.11s (24.38s)
5x5x5 Cube
Round # Best Average Solves
Final #5 41.61s 50.94s 52.19s 48.10s (53.25s) (41.61s) 52.53s
First round #5 46.24s 48.78s 46.59s (52.03s) (46.24s) 51.77s 47.97s
6x6x6 Cube
Round # Best Average Solves
Final #8 1:31.89 1:42.61 1:42.08 1:31.89 1:53.85 — —
First round #12 1:35.11 1:40.81 1:48.02 1:39.29 1:35.11 — —
7x7x7 Cube
Round # Best Average Solves
Final #10 2:10.95 2:29.14 2:10.95 2:40.66 2:35.81 — —
First round #10 2:32.54 2:37.41 2:37.59 2:42.11 2:32.54 — —
3x3x3 One-Handed
Round # Best Average Solves
First round #19 13.21s 16.71s 16.56s (18.10s) 16.35s 17.23s (13.21s)
Megaminx
Round # Best Average Solves
First round #18 52.69s 59.92s (1:17.45) 55.83s (52.69s) 1:01.68 1:02.24
Pyraminx
Round # Best Average Solves
Final #10 3.08s 4.52s 3.94s 6.09s (3.08s) 3.53s (DNF)
First round #6 3.11s 3.52s 3.76s (4.32s) 3.30s 3.49s (3.11s)
Skewb
Round # Best Average Solves
Final #3 1.44s 3.37s (1.44s) 2.92s 2.22s 4.98s (8.04s)
First round #2 1.75s 3.15s (1.75s) (4.46s) 3.23s 2.15s 4.07s

PBs Achieved

Event Type Previous PB New PB Improvement
5x5x5 Cube Single 43.61s 41.61s -2.00s
7x7x7 Cube Average 2:32.84 2:29.14 -3.70s
7x7x7 Cube Single 2:28.26 2:10.95 -17.31s
Skewb Single 1.68s 1.44s -0.24s
Stay updated with new features and analytics tools! Subscribe to Newsletter
© 2026 SpeedCubeAnalytics | Official results and rankings provided by the World Cube Association (WCA) | Not affiliated with or endorsed by the WCA