People · Canada
Leo Mazza
2×2 · top 9.6% of 186,767 all-time · competing since October 2023 · 2023MAZZ05
Leo Mazza has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.57, set at Pickering Fall A 2023, puts him in the top 9.6% of the 186,767 people who have ever been ranked in the event, and 624th in Canada. Until February 2008, no official 2×2 solve in the world had been that fast. Across 4 competitions since October 2023, he has put 56 official solves on the record across five events. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 20.88 in October 2023 to 16.05, a 23% improvement. Leo has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 2×2 | 2.57 | 3.61 | top 9.6% | 624 / 7,173 | |
| Skewb | 5.15 | 7.54 | top 19.3% | 441 / 2,907 | |
| 3×3 | 16.05 | 19.66 | top 27.9% | 2,709 / 10,392 | |
| Pyraminx | 9.15 | 12.63 | top 46.1% | 2,164 / 4,858 | |
| 4×4 | 1:33.92 | — | early days — 3 solves | 1,905 / 3,118 |
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
- 31 Jan 2026First sub-20 3×3: 16.05 at Pickering NxNxN Winter 2026.
- 21 Oct 2023First competition: Pickering Fall A 2023. A 20.88 3×3 single to start from.
Competitions
- Pickering Mini Morning 2026 · 12 Apr 2026
- Pickering NxNxN Winter 2026 · 31 Jan 2026 — 2 personal bests set
- Pickering Favourites Autumn 2023 · 16 Dec 2023 — 1 personal best set
- Pickering Fall A 2023 · 21 Oct 2023 — 1 personal best set
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.
- Dominic DiLuciano — met in 9 rounds, finished ahead once
- Charles Li — met in 8 rounds, finished ahead twice
- Burno Li Chak Kwan (李澤堃) — met in 8 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.57 away.
- A sub-5 Skewb single — 13,285 people have one; it is 0.15 away.
Targets move as he improves.