People · United States
Jeremy Zi Cheng Mai
3×3 · top 49.2% of 284,439 all-time · competing since October 2025 · 2025MAIJ01
Jeremy Zi Cheng Mai has been competing for 11 months. His best event is the 3×3: a personal-best single of 23.51, set at Phillips Exeter Cube Day 2025, puts him in the top 49.2% of the 284,439 people who have ever been ranked in the event, and 28,621st in the United States. Across 1 competition since October 2025, he has put 17 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 23.51 | 29.70 | top 49.2% | 28,621 / 59,724 | |
| 2×2 | 6.93 | 14.99 | top 59.8% | 24,556 / 40,951 | |
| Pyraminx | 14.26 | 17.22 | top 78.9% | 23,377 / 28,708 | |
| 4×4 | 2:27.96 | — | early days — 2 solves | 17,464 / 19,072 |
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 story so far
- 19 Oct 2025First competition: Phillips Exeter Cube Day 2025. A 23.51 3×3 single to start from.
Competitions
- Phillips Exeter Cube Day 2025 · 19 Oct 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.
- Landen Newton — met in 4 rounds, finished ahead once
- Ethan Mai — met in 4 rounds, finished ahead once
- Joshua Burdick — met in 4 rounds, finished ahead once
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 3.51 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.93 away.
Targets move as he improves.