People · Poland
Maciej Greń
3×3 · top 8.6% of 288,433 all-time · competing since March 2023 · 2023GREN02
Maciej Greń has been competing for 4 years. His best event is the 3×3: a personal-best single of 10.38, set at Silesia Cubing Days 2026, puts him in the top 8.6% of the 288,433 people who have ever been ranked in the event, and 772nd in Poland. Until February 2007, no official 3×3 solve in the world had been that fast. Across 3 competitions since March 2023, he has put 119 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 6 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 12.95 in March 2023 to 10.38, a 20% improvement. Maciej has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| 3×3 | 10.38 | 12.24 | top 8.6% | 772 / 6,670 | |
| 2×2 | 2.85 | 4.30 | top 12.6% | 946 / 5,487 | |
| Pyraminx | 6.67 | 8.71 | top 25.2% | 1,409 / 4,456 | |
| 4×4 | 51.52 | 1:02.12 | top 26.7% | 756 / 2,894 | |
| Megaminx | 1:37.08 | 1:48.59 | top 32.8% | 439 / 1,389 | |
| Skewb | 6.99 | 11.55 | top 33.7% | 1,154 / 2,848 | |
| Clock | 15.80 | — | top 51.1% | 858 / 1,574 | |
| Square-1 | 32.27 | — | early days — 2 solves | 508 / 1,014 | |
| 3×3 one-handed | 38.97 | — | top 63.9% | 1,327 / 2,202 | |
| 5×5 | 2:26.80 | — | early days — 3 solves | 900 / 1,458 |
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
- 19 Sep 2026Six personal bests in one day at Silesia Cubing Days 2026.
- 6 Jul 2024Six personal bests in one day at Żmigród Open 2024.
- 4 Mar 2023First competition: Energy Cube Konin 2023. A 12.95 3×3 single to start from.
Competitions
- Silesia Cubing Days 2026 · 19 Sep 2026 — 6 personal bests set
- Żmigród Open 2024 · 6 Jul 2024 — 6 personal bests set
- Energy Cube Konin 2023 · 4 Mar 2023 — 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 32 rounds, finished ahead once
- Cyprian Doza — met in 27 rounds, never finished ahead
- Szymon Malinowski — met in 26 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 0.38 away.
- A sub-2 2×2 single — 9,039 people have one; it is 0.85 away.
Targets move as he improves.