People · United States
Justin Ma
3×3 · top 55.0% of 288,433 all-time · competing since March 2025 · 2025MAJU01
Justin Ma has been competing for a year. His best event is the 3×3: a personal-best single of 26.08, set at West Coast Cubing Tour: Berkeley 2025, puts him in the top 55.0% of the 288,433 people who have ever been ranked in the event, and 32,821st in the United States. Across 4 competitions since March 2025, he has put 42 official solves on the record across five events. His 3×3 best has come down from 29.28 in March 2025 to 26.08, an 11% improvement. Justin has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 26.08 | 29.64 | top 55.0% | 32,821 / 60,666 | |
| 2×2 | 8.20 | 12.57 | top 69.1% | 29,045 / 41,674 | |
| Pyraminx | 16.79 | 23.31 | top 87.2% | 26,129 / 29,168 | |
| Clock | 39.22 | — | early days — 2 solves | 8,545 / 9,172 | |
| Skewb | 23.52 | 29.47 | top 93.7% | 18,252 / 19,164 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 2 Mar 2025First competition: Berkeley Spring 2025. A 29.28 3×3 single to start from.
Competitions
- West Coast Cubing Tour: Berkeley 2025 · 25 Jun 2025 — 2 personal bests set
- EVO Sports Expo Cubing - Santa Clara 2025 · 12 Apr 2025
- Davis Spring 2025 · 6 Apr 2025
- Berkeley Spring 2025 · 2 Mar 2025
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Isaac Ma — met in 9 rounds, finished ahead once
- Bowen Deng (邓博文) — met in 7 rounds, never finished ahead
- Chris Martin — met in 7 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 151,957 people have one; it is 1.08 away.
- A sub-8 2×2 single — 128,257 people have one; it is 0.20 away.
Targets move as he improves.