People · Finland
Leevi Sadeharju
Clock · top 2.6% of 32,048 all-time · competing since February 2024 · 2024SADE02
Leevi Sadeharju has been competing for 3 years. His best event is the Clock: a personal-best single of 4.14, set at Willimiehen Kuutiopäivät 2026, puts him in the top 2.6% of the 32,048 people who have ever been ranked in the event, and 10th in Finland. Until June 2015, no official Clock solve in the world had been that fast. Across 13 competitions since February 2024, he has put 779 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 77% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 2×2 best has come down from 3.93 in February 2024 to 1.86, a 53% improvement. Leevi has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Finland | |
|---|---|---|---|---|---|
| Clock | 4.14 | 4.92 | top 2.6% | 10 / 194 | |
| Pyraminx | 2.79 | 4.52 | top 3.0% | 33 / 551 | |
| Skewb | 2.52 | 5.20 | top 3.0% | 31 / 405 | |
| 2×2 | 1.86 | 3.18 | top 3.9% | 52 / 671 | |
| 3×3 | 9.03 | 10.50 | top 4.9% | 70 / 875 | |
| 3×3 blindfolded | 35.26 | 54.61 | top 5.6% | 3 / 61 | |
| 3×3 one-handed | 14.61 | 22.10 | top 7.3% | 34 / 314 | |
| 4×4 | 40.29 | 45.40 | top 12.5% | 64 / 388 | |
| Square-1 | 13.74 | 16.48 | top 13.6% | 32 / 155 | |
| Megaminx | 1:06.88 | 1:14.80 | top 13.9% | 43 / 188 | |
| 5×5 | 1:18.02 | 1:30.90 | top 17.6% | 48 / 232 | |
| 6×6 | 3:26.57 | 3:33.21 | early days — 3 solves | 62 / 116 | |
| 7×7 | 5:37.61 | 5:57.80 | top 61.9% | 58 / 99 | |
| 3×3 Multi-Blind | 4 of 6 cubes · 30:23 | — | top 76.5% | 20 / 24 | |
| 3×3 Fewest Moves | 52 moves | — | early days — 2 solves | 83 / 95 |
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
- 1 Aug 2026Five personal bests in one day at Willimiehen Kuutiopäivät 2026.
- 21 Mar 2026Seven personal bests in one day at Kanta-Hämeen Kuutionvääntelyt 2026.
- 28 Feb 2026Five personal bests in one day at Hämeenlinna 2026.
- 29 Nov 2025First sub-10 3×3: 9.67 at Kamppi Cube Weekend 2025.
- 29 Nov 2025Eleven personal bests in one day at Kamppi Cube Weekend 2025.
- 22 Mar 2025Eight personal bests in one day at Kaisaniemi Cubing 2025.
Competitions
- Willimiehen Kuutiopäivät 2026 · 1 Aug 2026 — 5 personal bests set
- Rubik's WCA European Championship 2026 · 16 Jul 2026
- Kanta-Hämeen Kuutionvääntelyt 2026 · 21 Mar 2026 — 7 personal bests set
- Hämeenlinna 2026 · 28 Feb 2026 — 5 personal bests set
- Kamppi Cube Weekend 2025 · 29 Nov 2025 — 11 personal bests set
- Finnish Championship Qualifier 2025 · 20 Sep 2025 — 2 personal bests set
- FMC Europe 2025 · 20 Sep 2025
- Kaisaniemi Cubing 2025 · 22 Mar 2025 — 8 personal bests set
- VERK II 2025 · 8 Feb 2025 — 1 personal best set
- Finnish Championship 2024 · 17 Oct 2024 — 11 personal bests set
- Autotalo Anime Adventure VIII 2024 · 20 Jul 2024 — 2 personal bests set
- Big & Blind & Clock Vantaa 2024 · 4 May 2024
- Kirkkonummen Kuutionvääntelyt 2024 · 16 Feb 2024 — 2 personal bests 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.
- Luukas Lempinen — met in 172 rounds, finished ahead 16 times
- Niko Ronkainen — met in 168 rounds, finished ahead 29 times
- Eetu Lae — met in 154 rounds, finished ahead 23 times
Next targets
- A sub-4 Clock single — 741 people have one; it is 0.14 away.
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.79 away.
Targets move as he improves.