People · United States
Isaac Yu
3×3 · top 39.2% of 284,439 all-time · competing since December 2025 · 2025YUIS01
Isaac Yu has been competing for 9 months. His best event is the 3×3: a personal-best single of 19.76, set at Racing Kane 2026, puts him in the top 39.2% of the 284,439 people who have ever been ranked in the event, and 22,228th in the United States. Across 2 competitions since December 2025, he has put 20 official solves on the record across two events. His 3×3 best has come down from 22.28 in December 2025 to 19.76, an 11% improvement. Isaac has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 19.76 | 22.64 | top 39.2% | 22,228 / 59,724 | |
| Square-1 | 31.79 | 1:05.51 | top 52.8% | 3,470 / 6,743 |
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
- 18 Apr 2026First sub-20 3×3: 19.76 at Racing Kane 2026.
- 6 Dec 2025First competition: Evanston Fall Favorites B 2025. A 22.28 3×3 single to start from.
Competitions
- Racing Kane 2026 · 18 Apr 2026 — 1 personal best set
- Evanston Fall Favorites B 2025 · 6 Dec 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.
- Juliet Soley — met in 4 rounds, finished ahead once
- Alexis Delgado — met in 4 rounds, finished ahead once
- Brian Johnson — met in 4 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 4.76 away.
- A sub-30 Square-1 single — 12,477 people have one; it is 1.79 away.
Targets move as he improves.