People · Poland
Jan Jędrzej Kasprzak
2×2 · top 0.43% of 186,767 all-time · competing since June 2022 · 2022KASP03
Jan Jędrzej Kasprzak has been competing for 4 years. His best event is the 2×2: a personal-best single of 0.93, set at Summer Vibe Puck 2024, puts him in the top 0.43% of the 186,767 people who have ever been ranked in the event, and 71st in Poland. Until November 2011, no official 2×2 solve in the world had been that fast. Across 32 competitions since June 2022, he has put 1,975 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 68% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 24.99 in June 2022 to 6.42, a 74% improvement. Jan has entered 32 competitions, more competitions than 98% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| 2×2 | 0.93 | 1.73 | top 0.43% | 71 / 5,422 | |
| 3×3 | 6.42 | 8.49 | top 0.79% | 87 / 6,576 | |
| Pyraminx | 2.00 | 3.39 | top 1.1% | 97 / 4,406 | |
| 4×4 | 28.46 | 31.21 | top 2.0% | 79 / 2,851 | |
| 5×5 | 53.07 | 1:04.30 | top 2.7% | 51 / 1,442 | |
| Megaminx | 46.40 | 50.34 | top 3.6% | 77 / 1,384 | |
| Skewb | 2.87 | 4.57 | top 4.4% | 215 / 2,810 | |
| 3×3 one-handed | 13.13 | 17.49 | top 4.6% | 127 / 2,176 | |
| Clock | 5.70 | 6.32 | top 6.3% | 135 / 1,549 | |
| Square-1 | 13.36 | 16.69 | top 12.7% | 137 / 1,002 | |
| 6×6 | 2:06.15 | 2:13.96 | top 13.8% | 104 / 669 | |
| 7×7 | 3:52.25 | 4:03.95 | top 27.9% | 142 / 546 | |
| 3×3 Fewest Moves | 40 moves | 41.33 | early days — 3 solves | 239 / 466 | |
| 3×3 blindfolded | 5:22.48 | — | early days — 3 solves | 398 / 466 |
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
- 28 Mar 2026Three personal bests in one day at Gorzów Cubing Days 2026.
- 28 Feb 2026Six personal bests in one day at SzczeciNxN 2026.
- 25 Oct 2025Three personal bests in one day at Gdańska Liga Speedcubingu V 2025.
- 30 Aug 2025Three personal bests in one day at Lakeside Megaminx Fiesta Augustów 2025.
- 11 Jul 2025Seven personal bests in one day at Cool Down Szczecin 2025.
- 7 Jun 2025Five personal bests in one day at Królowie Speedcubingu Gniezno 2025.
Competitions
- Koszalin Open 2026 · 22 Aug 2026 — 2 personal bests set
- Rubik's WCA European Championship 2026 · 16 Jul 2026
- Cube4fun in Barcin 2026 · 4 Jul 2026
- Summer Cubing Szczecin 2026 · 27 Jun 2026 — 2 personal bests set
- GLS Gdańsk IV 2026 · 16 May 2026
- Gorzów Cubing Days 2026 · 28 Mar 2026 — 3 personal bests set
- GLS Gdańsk II 2026 · 21 Mar 2026 — 2 personal bests set
- SzczeciNxN 2026 · 28 Feb 2026 — 6 personal bests set
- Gdańska Liga Speedcubingu Final 2025 · 13 Dec 2025 — 1 personal best set
- Polish Championship 2025 · 13 Nov 2025 — 2 personal bests set
- Gdańska Liga Speedcubingu V 2025 · 25 Oct 2025 — 3 personal bests set
- Blindowy Piątkowy Wieczór w Gdańsku 2025 · 24 Oct 2025
- Gdańska Liga Speedcubingu IV 2025 · 13 Sep 2025
- Lakeside Megaminx Fiesta Augustów 2025 · 30 Aug 2025 — 3 personal bests set
- Szansa Cubing Open Warsaw 2025 · 9 Aug 2025
- Cool Down Szczecin 2025 · 11 Jul 2025 — 7 personal bests set
- Królowie Speedcubingu Gniezno 2025 · 7 Jun 2025 — 5 personal bests set
- Żmigród Open 2025 · 17 May 2025 — 4 personal bests set
- Gdańska Liga Speedcubingu III 2025 · 9 May 2025 — 2 personal bests set
- Energy Cube Konin 2025 · 5 Apr 2025 — 2 personal bests set
- Gdańska Liga Speedcubingu II 2025 · 8 Mar 2025 — 2 personal bests set
- Gdańska Liga Speedcubingu I 2025 · 18 Jan 2025 — 3 personal bests set
- Gdańska Liga Speedcubingu Final 2024 · 7 Dec 2024
- Polish Championship 2024 · 7 Nov 2024 — 2 personal bests set
- Honey Cube Barcin 2024 · 26 Oct 2024 — 4 personal bests set
- Summer Vibe Puck 2024 · 31 Aug 2024 — 4 personal bests set
- Zielona Góra Fresh Cubing 2024 · 8 Jun 2024 — 7 personal bests set
- Nowa Sól Open 2024 · 16 Mar 2024 — 6 personal bests set
- Ice Cubing Szczecinek 2024 · 17 Feb 2024 — 5 personal bests set
- Szczecin Summer 2023 · 26 Aug 2023 — 4 personal bests set
- Rocky Top 2022 · 3 Dec 2022 — 4 personal bests set
- Szczecin Open 2022 · 18 Jun 2022 — 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.
- Przemysław Rogalski — met in 285 rounds, finished ahead 144 times
- Łukasz Dubicki — met in 252 rounds, finished ahead 102 times
- Majk Tomas — met in 231 rounds, finished ahead 121 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.42 away.
- A sub-1 Pyraminx single — 49 people have one; it is 1.00 away.
Targets move as he improves.