People · United States
Oliver Grieshaber
Pyraminx · top 70.0% of 129,321 all-time · competing since June 2024 · 2024GRIE04
Oliver Grieshaber has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 12.46, set at CubingUSA Southeast Championship 2026, puts him in the top 70.0% of the 129,321 people who have ever been ranked in the event, and 20,725th in the United States. Across 3 competitions since June 2024, he has put 44 official solves on the record across four events. His 3×3 best has come down from 1:09.64 in June 2024 to 47.97, a 31% improvement. Oliver 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 | United States | |
|---|---|---|---|---|---|
| Pyraminx | 12.46 | 18.34 | top 70.0% | 20,725 / 28,708 | |
| Skewb | 15.17 | 26.20 | top 78.8% | 15,060 / 18,907 | |
| 3×3 | 47.97 | 54.59 | top 84.5% | 51,774 / 59,724 | |
| 2×2 | 18.95 | 30.27 | top 94.8% | 39,325 / 40,951 |
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
- 2 Jul 2026Three personal bests in one day at Rubik's WCA North American Championship 2026.
- 25 Apr 2026First sub-60 3×3: 55.41 at CubingUSA Southeast Championship 2026.
- 28 Jun 2024First competition: CubingUSA Southeast Championship 2024. A 1:09.64 3×3 single to start from.
Competitions
- Rubik's WCA North American Championship 2026 · 2 Jul 2026 — 3 personal bests set
- CubingUSA Southeast Championship 2026 · 25 Apr 2026 — 2 personal bests set
- CubingUSA Southeast Championship 2024 · 28 Jun 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 his.
- Roxana Johnson — met in 9 rounds, finished ahead once
- Jacob Ambrose — met in 9 rounds, never finished ahead
- Katie Hull — met in 9 rounds, never finished ahead
Next targets
- A sub-12 Pyraminx single — 86,891 people have one; it is 0.46 away.
- A sub-15 Skewb single — 57,358 people have one; it is 0.17 away.
Targets move as he improves.