People · Canada
Jiahan Henry Zhou
2×2 · top 50.1% of 186,767 all-time · competing since October 2025 · 2025ZHOU32
Jiahan Henry Zhou has been competing for 11 months. His best event is the 2×2: a personal-best single of 5.92, set at Mission Viejo Fall 2025, puts him in the top 50.1% of the 186,767 people who have ever been ranked in the event, and 3,606th in Canada. Across 1 competition since October 2025, he has put 10 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 2×2 | 5.92 | 9.76 | top 50.1% | 3,606 / 7,173 | |
| 3×3 | 32.53 | 37.27 | top 66.8% | 7,159 / 10,392 |
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
- 12 Oct 2025First competition: Mission Viejo Fall 2025. A 32.53 3×3 single to start from.
Competitions
- Mission Viejo Fall 2025 · 12 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.
Next targets
- A sub-5 2×2 single — 73,413 people have one; it is 0.92 away.
- A sub-30 3×3 single — 177,856 people have one; it is 2.53 away.
Targets move as he improves.