People · Switzerland
Anna Grob
3×3 · top 41.1% of 288,433 all-time · competing since March 2024 · 2024GROB02
Anna Grob has been competing for 3 years. Her best event is the 3×3: a personal-best single of 20.36, set at Wiler Newcomer 2025, puts her in the top 41.1% of the 288,433 people who have ever been ranked in the event, and 501st in Switzerland. Across 5 competitions since March 2024, she has put 66 official solves on the record across five events. Solve to solve, her 3×3 times vary about 17% around a typical one, an early reading from 5 counted rounds. Her 3×3 best has come down from 36.71 in March 2024 to 20.36, a 45% improvement. Anna has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Switzerland | |
|---|---|---|---|---|---|
| 3×3 | 20.36 | 29.40 | top 41.1% | 501 / 1,218 | |
| 2×2 | 5.79 | 7.46 | top 48.7% | 494 / 923 | |
| Skewb | 9.89 | 16.90 | top 54.3% | 244 / 395 | |
| Pyraminx | 10.80 | 12.61 | top 59.0% | 438 / 665 | |
| 5×5 | 2:55.57 | 3:43.15 | top 76.6% | 196 / 273 |
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 sub-30 3×3: 24.75 at Wiler Newcomer 2025.
- 23 Mar 2024First competition: Wiler Würfelfäst für Afänger 2024. A 36.71 3×3 single to start from.
Competitions
- Swiss Nationals 2026 · 16 Oct 2026 — 2 personal bests set
- Swiss Science Open 2025 · 4 Oct 2025 — 2 personal bests set
- Red Cross Rush Hour 2025 · 10 Sep 2025 — 1 personal best set
- Wiler Newcomer 2025 · 15 Mar 2025 — 2 personal bests set
- Wiler Würfelfäst für Afänger 2024 · 23 Mar 2024
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 her.
- Samuel Grob — met in 13 rounds, finished ahead 3 times
- Levin Houghton — met in 10 rounds, never finished ahead
- Alwin Rölz — met in 10 rounds, never finished ahead
Next targets
- A sub-20 3×3 single — 115,495 people have one; it is 0.36 away.
- A sub-5 2×2 single — 74,472 people have one; it is 0.79 away.
Targets move as she improves.