People · United States
Joshua Chu
3×3 · top 29.1% of 284,439 all-time · competing since March 2026 · 2026CHUJ02
Joshua Chu has been competing for 6 months. His best event is the 3×3: a personal-best single of 16.42, set at Westerns Warmup Riverside A 2026, puts him in the top 29.1% of the 284,439 people who have ever been ranked in the event, and 15,999th in the United States. Across 2 competitions since March 2026, he has put 20 official solves on the record across one event. His 3×3 best has come down from 21.12 in March 2026 to 16.42, a 22% improvement. Joshua has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 16.42 | 21.57 | top 29.1% | 15,999 / 59,724 |
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
- 16 May 2026First sub-20 3×3: 19.05 at Westerns Warmup Riverside A 2026.
- 22 Mar 2026First competition: Poly Cubed at Pomona 2026. A 21.12 3×3 single to start from.
Competitions
- Westerns Warmup Riverside A 2026 · 16 May 2026 — 2 personal bests set
- Poly Cubed at Pomona 2026 · 22 Mar 2026
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.
- Shane Grogan — met in 4 rounds, never finished ahead
- Spursh Deshpande (स्पर्श देशपांडे) — met in 4 rounds, never finished ahead
- Kate Grahame — met in 4 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.42 away.
Targets move as he improves.