People · Poland
Marcin Heronimczak
3×3 · top 87.7% of 284,439 all-time · competing since March 2025 · 2025HERO02
Marcin Heronimczak has been competing for a year. His best event is the 3×3: a personal-best single of 52.61, set at Cube Factory League Jeżów 2025, puts him in the top 87.7% of the 284,439 people who have ever been ranked in the event, and 6,006th in Poland. Across 3 competitions since March 2025, he has put 14 official solves on the record across one event. Marcin 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 | 52.61 | 57.66 | top 87.7% | 6,006 / 6,576 |
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
- 15 Mar 2025First competition: Cube Factory League Jeżów 2025. A 52.61 3×3 single to start from.
Competitions
- Cube Factory Santa Claus Race Brzeziny 2025 · 6 Dec 2025
- Cube Factory League Brzeziny Spring 2025 · 26 Apr 2025
- Cube Factory League Jeżów 2025 · 15 Mar 2025
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.
- Amelia Zakrzewska — met in 3 rounds, never finished ahead
- Krzysztof Bober — met in 3 rounds, never finished ahead
- Franciszek Fidos — met in 3 rounds, never finished ahead
Next targets
- A sub-50 3×3 single — 244,718 people have one; it is 2.61 away.
Targets move as he improves.