People · Canada
Mason Cheung
3×3 · top 33.1% of 284,439 all-time · competing since June 2025 · 2025CHEU01
Mason Cheung has been competing for a year. His best event is the 3×3: a personal-best single of 17.66, set at Brampton Summer 2026, puts him in the top 33.1% of the 284,439 people who have ever been ranked in the event, and 3,232nd in Canada. Across 7 competitions since June 2025, he has put 63 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 30.70 in June 2025 to 17.66, a 42% improvement. Mason has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 3×3 | 17.66 | 22.43 | top 33.1% | 3,232 / 10,392 | |
| 2×2 | 5.41 | 6.79 | top 44.3% | 3,122 / 7,173 | |
| 5×5 | 3:27.32 | — | top 85.8% | 1,210 / 1,499 |
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 Mar 2026First sub-20 3×3: 19.87 at Western Ontario Winter 2026.
- 31 Jan 2026First sub-30 3×3: 23.49 at Pickering NxNxN Winter 2026.
- 21 Jun 2025First competition: Pickering NxNxN Summer 2025. A 30.70 3×3 single to start from.
Competitions
- Brampton Summer 2026 · 29 Aug 2026 — 1 personal best set
- Pickering Favourites Summer 2026 · 14 Jun 2026
- Western Ontario Winter 2026 · 14 Mar 2026 — 2 personal bests set
- Pickering NxNxN Winter 2026 · 31 Jan 2026 — 1 personal best set
- Waterloo Fall 2025 · 29 Nov 2025
- Brantford Fall 2025 · 13 Sep 2025
- Pickering NxNxN Summer 2025 · 21 Jun 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.
- Morgan Yeh — met in 13 rounds, never finished ahead
- Milo Leus — met in 13 rounds, never finished ahead
- Daniel Kruger — met in 12 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.66 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.41 away.
Targets move as he improves.