People · United States
Zachary Cheung
3×3 · top 26.8% of 284,439 all-time · competing since January 2024 · 2024CHEU01
Zachary Cheung has been competing for 3 years. His best event is the 3×3: a personal-best single of 15.70, set at Berkeley Winter 2025, puts him in the top 26.8% of the 284,439 people who have ever been ranked in the event, and 14,658th in the United States. Across 2 competitions since January 2024, he has put 15 official solves on the record across one event. His 3×3 best has come down from 18.03 in January 2024 to 15.70, a 13% improvement. Zachary has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 15.70 | 18.02 | top 26.8% | 14,658 / 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
- 14 Jan 2024First competition: Bay Area Speedcubin' 55 - San Ramon 2024. A 18.03 3×3 single to start from.
Competitions
- Berkeley Winter 2025 · 8 Feb 2025 — 1 personal best set
- Bay Area Speedcubin' 55 - San Ramon 2024 · 14 Jan 2024
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.
- Sean Greshock — met in 3 rounds, finished ahead twice
- Sri Wersshun Muthukumar — met in 3 rounds, finished ahead twice
- Ryan Jew — met in 3 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.70 away.
Targets move as he improves.