People · Poland
Bartłomiej Krokos
Megaminx · top 0.48% of 34,786 all-time · competing since November 2017 · 2017KROK01
Bartłomiej Krokos has been competing for 9 years. His best event is the Megaminx: a personal-best single of 33.34, set at Rubik's WCA European Championship 2026, puts him in the top 0.48% of the 34,786 people who have ever been ranked in the event, and 11th in Poland. Until December 2016, no official Megaminx solve in the world had been that fast. Across 46 competitions since November 2017, he has put 2,891 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 72% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.75 in November 2017 to 6.37, a 62% improvement. He has entered 46 competitions, more competitions than 99% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| Megaminx | 33.34 | 38.36 | top 0.48% | 11 / 1,384 | |
| 3×3 | 6.37 | 8.00 | top 0.74% | 82 / 6,576 | |
| Skewb | 2.02 | 4.34 | top 1.4% | 86 / 2,810 | |
| 4×4 | 27.36 | 34.71 | top 1.5% | 63 / 2,851 | |
| 2×2 | 1.40 | 2.92 | top 1.7% | 190 / 5,422 | |
| 3×3 one-handed | 11.91 | 16.72 | top 2.9% | 82 / 2,176 | |
| 5×5 | 55.51 | 1:01.84 | top 3.5% | 68 / 1,442 | |
| Pyraminx | 3.07 | 4.54 | top 3.9% | 289 / 4,406 | |
| 7×7 | 2:34.56 | 2:44.66 | top 4.5% | 36 / 546 | |
| 6×6 | 1:43.65 | 1:48.30 | top 5.1% | 48 / 669 | |
| Clock | 6.04 | 8.32 | top 7.4% | 163 / 1,549 | |
| Square-1 | 13.12 | 17.46 | top 12.1% | 132 / 1,002 | |
| 3×3 Fewest Moves | 30 moves | 36.00 | top 14.8% | 93 / 466 | |
| 3×3 blindfolded | 1:10.73 | 2:04.74 | top 16.3% | 97 / 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
- 13 Nov 2025Three personal bests in one day at Polish Championship 2025.
- 25 Oct 2025Four personal bests in one day at Cube4fun Tylmanowa Autumn 2025.
- 21 Feb 2025Four personal bests in one day at Dębica Cubing Winter 2025.
- 6 Oct 2023Four personal bests in one day at Polish Championship 2023.
- 24 Jun 2023Six personal bests in one day at Wrocław Cubing Holiday 2023.
- 24 Sep 2022Three personal bests in one day at Cube4fun League XI Kędzierzyn-Koźle 2022.
Competitions
- Dragon Cubing XII 2026 · 22 Aug 2026
- Rubik's WCA European Championship 2026 · 16 Jul 2026 — 1 personal best set
- OlsztyNxN 2026 · 9 Jan 2026
- Gift Packs Niepołomice 2025 · 20 Dec 2025
- Dragon Cubing XI 2025 · 13 Dec 2025
- Polish Championship 2025 · 13 Nov 2025 — 3 personal bests set
- Cube4fun Tylmanowa Autumn 2025 · 25 Oct 2025 — 4 personal bests set
- Polish Open 2025 · 5 Sep 2025 — 1 personal best set
- Szansa Cubing Open Warsaw 2025 · 9 Aug 2025
- Dragon Cubing X 2025 · 26 Jul 2025 — 2 personal bests set
- Pilzno Cubing Holiday 2025 · 28 Jun 2025
- Nowy Sącz Open 2025 · 5 Apr 2025
- Dębica Cubing Winter 2025 · 21 Feb 2025 — 4 personal bests set
- Cube4fun Lublin Winter 2025 · 11 Jan 2025 — 1 personal best set
- Dragon Cubing II 2024 · 23 Nov 2024 — 1 personal best set
- Polish Championship 2024 · 7 Nov 2024
- Dębica Cubing Summer 2024 · 24 Aug 2024
- Dragon Cubing I 2024 · 22 Jun 2024 — 2 personal bests set
- Dębica Cubing Winter 2024 · 3 Feb 2024 — 2 personal bests set
- FMC Poland-Czechia-Slovakia 2024 · 13 Jan 2024 — 1 personal best set
- Dragon Cubing II 2023 · 9 Dec 2023 — 1 personal best set
- Polish Championship 2023 · 6 Oct 2023 — 4 personal bests set
- Cube4fun Wisła Masters 2023 · 23 Sep 2023
- Silesian Minx Fest 2023 · 4 Aug 2023 — 2 personal bests set
- Dragon Cubing 2023 · 8 Jul 2023 — 2 personal bests set
- Wrocław Cubing Holiday 2023 · 24 Jun 2023 — 6 personal bests set
- Dragon Cubing 2022 · 19 Nov 2022 — 2 personal bests set
- Cubing Rising Stars Olesno 2022 · 22 Oct 2022 — 1 personal best set
- Cube4fun League XI Kędzierzyn-Koźle 2022 · 24 Sep 2022 — 3 personal bests set
- BrizZon Side Open IV 2022 · 13 Aug 2022 — 3 personal bests set
- Cube4fun in Warsaw 2022 · 30 Jul 2022 — 3 personal bests set
- Polish Championship 2022 · 8 Jul 2022 — 5 personal bests set
- Dragon Cubing 2021 · 6 Nov 2021 — 2 personal bests set
- Polish Championship 2021 · 1 Oct 2021 — 6 personal bests set
- September Speedcubing Tour Rzeszów 2021 · 11 Sep 2021 — 3 personal bests set
- September Speedcubing Tour Naprawa 2021 · 4 Sep 2021 — 1 personal best set
- Lubelska Liga Speedcubingu I Bełżyce 2021 · 3 Jul 2021 — 5 personal bests set
- Dragon Cubing 2020 · 12 Sep 2020 — 2 personal bests set
- Lubelska Liga Speedcubingu II 2020 · 22 Feb 2020 — 6 personal bests set
- Project Dębica 2019 · 26 Oct 2019 — 2 personal bests set
- Dragon Cubing 2019 · 28 Sep 2019 — 8 personal bests set
- Polish Speedcubing Tour Nowa Słupia 2019 · 1 Jun 2019 — 9 personal bests set
- Wrocław Open 2019 · 23 Feb 2019 — 9 personal bests set
- Polish Speedcubing Tour LLS Lublin 2019 · 12 Jan 2019 — 8 personal bests set
- Dragon Cubing 2018 · 22 Sep 2018 — 4 personal bests set
- Polish Nationals 2017 · 17 Nov 2017
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.
- Łukasz Burliga — met in 497 rounds, finished ahead 107 times
- Magdalena Pabisz — met in 432 rounds, finished ahead 13 times
- Przemysław Rogalski — met in 371 rounds, finished ahead 222 times
Next targets
- A sub-30 Megaminx single — 75 people have one; it is 3.34 away.
- A sub-6 3×3 single — 1,376 people have one; it is 0.37 away.
Targets move as he improves.