People · United Kingdom
Leo Kriz
2×2 · top 9.2% of 189,179 all-time · competing since March 2024 · 2024KRIZ01
Leo Kriz has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.52, set at Stevenage September 2026, puts him in the top 9.2% of the 189,179 people who have ever been ranked in the event, and 612th in the United Kingdom. Until February 2008, no official 2×2 solve in the world had been that fast. Across 4 competitions since March 2024, he has put 162 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 7 counted rounds. That figure sets aside his 2 DNFs. His 2×2 best has come down from 5.14 in March 2024 to 2.52, a 51% 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 | United Kingdom | |
|---|---|---|---|---|---|
| 2×2 | 2.52 | 3.68 | top 9.2% | 612 / 4,946 | |
| 3×3 | 11.51 | 13.78 | top 12.3% | 878 / 6,785 | |
| Pyraminx | 5.65 | 7.45 | top 17.5% | 683 / 3,704 | |
| 4×4 | 44.77 | 51.40 | top 18.1% | 420 / 2,112 | |
| Megaminx | 1:44.76 | 2:06.70 | top 37.5% | 431 / 998 | |
| 5×5 | 1:44.72 | 1:50.87 | top 39.0% | 500 / 1,167 | |
| Skewb | 7.79 | 10.06 | top 39.8% | 949 / 2,439 | |
| 3×3 one-handed | 27.72 | 32.30 | top 41.3% | 732 / 1,861 | |
| 6×6 | 3:16.76 | 3:36.78 | top 49.0% | 306 / 560 | |
| Clock | 15.58 | 18.17 | top 50.2% | 671 / 1,255 | |
| Square-1 | 32.89 | 42.98 | top 54.9% | 480 / 789 | |
| 7×7 | 8:21.42 | — | early days — 1 solve | 434 / 463 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 12 Sep 2026Three personal bests in one day at Stevenage September 2026.
- 11 Jul 2026Six personal bests in one day at Stevenage July 2026.
- 9 May 2026First sub-20 3×3: 14.06 at Stevenage May 2026.
- 9 May 2026First sub-15 3×3: 14.06 at Stevenage May 2026.
- 9 May 2026Six personal bests in one day at Stevenage May 2026.
- 10 Mar 2024First competition: Stevenage Newcomers Sunday 2024. A 24.64 3×3 single to start from.
Competitions
- Stevenage September 2026 · 12 Sep 2026 — 3 personal bests set
- Stevenage July 2026 · 11 Jul 2026 — 6 personal bests set
- Stevenage May 2026 · 9 May 2026 — 6 personal bests set
- Stevenage Newcomers Sunday 2024 · 10 Mar 2024 — 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.
- Aidan Kinsella — met in 31 rounds, finished ahead 5 times
- Satya Bhavesh Gala — met in 31 rounds, finished ahead twice
- Rufus Prabhu-Desai — met in 31 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.52 away.
- A sub-10 3×3 single — 21,606 people have one; it is 1.51 away.
Targets move as he improves.