People · Czech Republic
Přemysl Prachař
Megaminx · top 8.8% of 34,786 all-time · competing since December 2024 · 2024PRAC01
Přemysl Prachař has been competing for a year. His best event is the Megaminx: a personal-best single of 57.73, set at Czech Championship 2025, puts him in the top 8.8% of the 34,786 people who have ever been ranked in the event, and 23rd in the Czech Republic. Until April 2010, no official Megaminx solve in the world had been that fast. Across 8 competitions since December 2024, he has put 225 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 91% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 23.76 in December 2024 to 12.35, a 48% improvement. He has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Czech Republic | |
|---|---|---|---|---|---|
| Megaminx | 57.73 | 1:05.43 | top 8.8% | 23 / 176 | |
| 4×4 | 41.64 | 45.97 | top 14.1% | 74 / 440 | |
| 3×3 | 12.35 | 13.54 | top 15.1% | 239 / 787 | |
| 2×2 | 3.38 | 6.14 | top 18.7% | 209 / 644 | |
| 5×5 | 1:27.02 | 1:36.40 | top 24.9% | 72 / 248 | |
| Pyraminx | 8.01 | 13.53 | top 36.2% | 252 / 460 | |
| Clock | 14.25 | 16.03 | top 44.9% | 95 / 166 | |
| 6×6 | 3:16.72 | 3:24.66 | early days — 3 solves | 61 / 122 | |
| 7×7 | 5:15.65 | — | early days — 3 solves | 57 / 99 | |
| 3×3 blindfolded | 3:19.67 | — | top 57.9% | 37 / 73 |
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
- 2 May 2026Four personal bests in one day at Kostelec NxN 2026.
- 11 Apr 2026Four personal bests in one day at Dobřejovice Special 2026.
- 5 Sep 2025Seven personal bests in one day at Czech Championship 2025.
- 26 Apr 2025First sub-15 3×3: 14.94 at Easter in Prague-East 2025.
- 26 Apr 2025Five personal bests in one day at Easter in Prague-East 2025.
- 8 Mar 2025First sub-20 3×3: 18.51 at Let's Solve Liberec 2025.
Competitions
- Kostelec NxN 2026 · 2 May 2026 — 4 personal bests set
- Dobřejovice Special 2026 · 11 Apr 2026 — 4 personal bests set
- Vltava Cube: March 2026 · 28 Mar 2026 — 1 personal best set
- Czech Championship 2025 · 5 Sep 2025 — 7 personal bests set
- Megaminx Mayhem Plzeň 2025 · 31 May 2025 — 1 personal best set
- Easter in Prague-East 2025 · 26 Apr 2025 — 5 personal bests set
- Let's Solve Liberec 2025 · 8 Mar 2025 — 5 personal bests set
- Czech Championship 2024 · 13 Dec 2024
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.
- Tomáš Nguyen — met in 48 rounds, never finished ahead
- Cyril Teichmann — met in 46 rounds, finished ahead twice
- Jiří Vogl — met in 44 rounds, finished ahead 9 times
Next targets
- A sub-50 Megaminx single — 1,776 people have one; it is 7.73 away.
- A sub-40 4×4 single — 10,180 people have one; it is 1.64 away.
Targets move as he improves.