People · United States
Sebastian Ezra Buchhammer
Pyraminx · top 34.0% of 129,321 all-time · competing since March 2023 · 2023BUCH01
Sebastian Ezra Buchhammer has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 7.73, set at DFW Cubing Summer 2023, puts him in the top 34.0% of the 129,321 people who have ever been ranked in the event, and 9,587th in the United States. Across 6 competitions since March 2023, he has put 114 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 9 counted rounds. That figure sets aside his 3 DNFs. His 3×3 best has come down from 37.24 in March 2023 to 20.21, a 46% improvement. Sebastian has entered six competitions, more competitions than 86% 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 | 7.73 | 12.13 | top 34.0% | 9,587 / 28,708 | |
| 3×3 | 20.21 | 27.38 | top 40.5% | 23,054 / 59,724 | |
| Clock | 15.79 | 18.26 | top 51.1% | 4,172 / 8,927 | |
| Megaminx | 2:37.82 | — | top 65.0% | 4,964 / 7,841 | |
| 4×4 | 1:50.34 | — | top 76.8% | 14,108 / 19,072 | |
| 2×2 | 9.87 | 12.47 | top 77.4% | 32,079 / 40,951 | |
| 5×5 | 3:22.74 | — | early days — 2 solves | 7,829 / 9,401 | |
| Skewb | 21.05 | 22.37 | top 91.2% | 17,567 / 18,907 | |
| 3×3 one-handed | 1:30.84 | — | early days — 2 solves | 14,743 / 15,683 |
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
- 1 Jul 2023Three personal bests in one day at FoCo Cubing 2023.
- 3 Jun 2023First sub-30 3×3: 23.73 at Don't Blow Away Casper 2023.
- 4 Mar 2023First competition: Mile High Megacomp 2023. A 37.24 3×3 single to start from.
Competitions
- Wyominx 2026 · 28 Mar 2026
- DFW Cubing Summer 2023 · 15 Jul 2023 — 1 personal best set
- FoCo Cubing 2023 · 1 Jul 2023 — 3 personal bests set
- Don't Blow Away Casper 2023 · 3 Jun 2023 — 2 personal bests set
- Don't Fall Off Devils Tower 2023 · 8 Apr 2023 — 1 personal best set
- Mile High Megacomp 2023 · 4 Mar 2023
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.
- Evan Wilson — met in 21 rounds, finished ahead 3 times
- Stone Amsbaugh — met in 20 rounds, never finished ahead
- Kian Cline — met in 20 rounds, never finished ahead
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.73 away.
- A sub-20 3×3 single — 113,584 people have one; it is 0.21 away.
Targets move as he improves.