People · Canada
River Guo
3×3 · top 29.9% of 284,439 all-time · competing since November 2025 · 2025GUOR04
River Guo has been competing for 9 months. His best event is the 3×3: a personal-best single of 16.65, set at Waterloo Fall 2025, puts him in the top 29.9% of the 284,439 people who have ever been ranked in the event, and 2,913th in Canada. Across 1 competition since November 2025, he has put 12 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 3×3 | 16.65 | 18.03 | top 29.9% | 2,913 / 10,392 | |
| 3×3 one-handed | 43.14 | — | early days — 2 solves | 1,678 / 2,620 | |
| Skewb | 15.92 | 18.19 | top 81.1% | 2,387 / 2,907 |
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
- 29 Nov 2025First competition: Waterloo Fall 2025. A 16.65 3×3 single to start from.
Competitions
- Waterloo Fall 2025 · 29 Nov 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.
- Mehaan Verma — met in 3 rounds, finished ahead 3 times
- Adam Gregory Abramovich — met in 3 rounds, finished ahead 3 times
- Azaan Ahmed — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.65 away.
- A sub-40 3×3 one-handed single — 48,086 people have one; it is 3.14 away.
Targets move as he improves.