People · Netherlands
Arthur De Mas
3×3 · top 89.3% of 284,439 all-time · competing since January 2026 · 2026MASA01
Arthur De Mas has been competing for 8 months. His best event is the 3×3: a personal-best single of 55.31, set at Leersum Open 2026, puts him in the top 89.3% of the 284,439 people who have ever been ranked in the event, and 2,123rd in the Netherlands. Across 1 competition since January 2026, he has put 3 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Netherlands | |
|---|---|---|---|---|---|
| 3×3 | 55.31 | — | early days — 3 solves | 2,123 / 2,294 |
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 story so far
- 10 Jan 2026First competition: Leersum Open 2026. A 55.31 3×3 single to start from.
Competitions
- Leersum Open 2026 · 10 Jan 2026
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.
Next targets
- A sub-50 3×3 single — 244,718 people have one; it is 5.31 away.
Targets move as he improves.