People · France
Clément Valentin Mercier
3×3 · top 30.9% of 288,433 all-time · competing since November 2025 · 2025MERC14
Clément Valentin Mercier has been competing for 11 months. His best event is the 3×3: a personal-best single of 16.93, set at L'Open de Meaux 2026, puts him in the top 30.9% of the 288,433 people who have ever been ranked in the event, and 1,453rd in France. Across 2 competitions since November 2025, he has put 57 official solves on the record across seven events. His 3×3 best has come down from 19.71 in November 2025 to 16.93, a 14% improvement. He has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | France | |
|---|---|---|---|---|---|
| 3×3 | 16.93 | 19.83 | top 30.9% | 1,453 / 4,823 | |
| Pyraminx | 7.39 | 10.34 | top 31.1% | 748 / 2,185 | |
| 2×2 | 5.65 | 6.01 | top 47.1% | 1,488 / 3,129 | |
| 4×4 | 1:22.00 | — | early days — 3 solves | 1,019 / 1,839 | |
| Skewb | 12.92 | 18.63 | top 70.3% | 931 / 1,309 | |
| 3×3 one-handed | 47.04 | — | early days — 2 solves | 1,046 / 1,508 | |
| Clock | 23.82 | — | early days — 2 solves | 527 / 719 |
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
- 12 Sep 2026Four personal bests in one day at L'Open de Meaux 2026.
- 29 Nov 2025First competition: Harly Open 2025. A 19.71 3×3 single to start from.
Competitions
- L'Open de Meaux 2026 · 12 Sep 2026 — 4 personal bests set
- Harly Open 2025 · 29 Nov 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.
- Yani Ait Braham — met in 15 rounds, finished ahead 3 times
- Lucas Déglise — met in 15 rounds, never finished ahead
- Wilfred Antoine Areola — met in 15 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 70,740 people have one; it is 1.93 away.
- A sub-6 Pyraminx single — 26,233 people have one; it is 1.39 away.
Targets move as he improves.