People · United States
Sepp Zammuto
3×3 · top 0.91% of 284,439 all-time · competing since August 2016 · 2016ZAMM01
Sepp Zammuto has been competing for 10 years. His best event is the 3×3: a personal-best single of 6.57, set at Penn Cube Day Spring 2026, puts him in the top 0.91% of the 284,439 people who have ever been ranked in the event, and 577th in the United States. Until May 2011, no official 3×3 solve in the world had been that fast. Across 19 competitions since August 2016, he has put 431 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 14% around a typical one; 76% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.34 in August 2016 to 6.57, a 71% improvement. Sepp has entered 19 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 6.57 | 8.32 | top 0.91% | 577 / 59,724 | |
| 2×2 | 2.01 | 3.38 | top 4.8% | 1,927 / 40,951 | |
| Pyraminx | 4.83 | 9.77 | top 12.1% | 3,157 / 28,708 | |
| 3×3 one-handed | 23.31 | 26.51 | top 29.6% | 3,834 / 15,683 | |
| Skewb | 7.18 | 10.39 | top 35.0% | 5,934 / 18,907 | |
| Square-1 | 32.01 | 39.52 | top 53.3% | 3,504 / 6,743 | |
| 4×4 | 1:27.67 | — | early days — 2 solves | 10,807 / 19,072 | |
| 5×5 | 2:48.44 | — | top 74.0% | 6,578 / 9,401 |
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
- 5 Nov 2017First sub-10 3×3: 9.16 at Hudson Valley Fall 2017.
- 5 Nov 2017Three personal bests in one day at Hudson Valley Fall 2017.
- 1 Apr 2017Three personal bests in one day at Weston Spring 2017.
- 28 Jan 2017First sub-20 3×3: 12.31 at Monument Mountain Winter 2017.
- 28 Jan 2017First sub-15 3×3: 12.31 at Monument Mountain Winter 2017.
- 13 Aug 2016First competition: Sharon Summer 2016. A 22.34 3×3 single to start from.
Competitions
- PBs in Palisades Spring 2026 · 4 Apr 2026 — 1 personal best set
- Penn Cube Day Spring 2026 · 22 Mar 2026 — 1 personal best set
- Liberty Science Center Open B 2026 · 1 Mar 2026 — 2 personal bests set
- Vermont Cubikon 2023 · 18 Nov 2023 — 1 personal best set
- Be Quick in Brunswick 2023 · 12 Aug 2023
- New York Championship 2022 · 2 Jul 2022 — 2 personal bests set
- Saint John's Spring 2022 · 9 Apr 2022 — 2 personal bests set
- Empire State Winter B 2022 · 16 Jan 2022 — 1 personal best set
- BA Fall Cube Fest 2018 · 3 Nov 2018
- Quinnipiac 2018 · 8 Sep 2018
- CubingUSA Northeast Championship 2018 · 2 Jun 2018
- Hudson Valley Fall 2017 · 5 Nov 2017 — 3 personal bests set
- CubingUSA Nationals 2017 · 7 Jul 2017 — 1 personal best set
- Lexington Summer 2017 · 1 Jul 2017 — 1 personal best set
- Hudson Valley Spring 2017 · 10 Jun 2017
- Maybe Melrose Spring 2017 · 29 Apr 2017 — 1 personal best set
- Weston Spring 2017 · 1 Apr 2017 — 3 personal bests set
- Monument Mountain Winter 2017 · 28 Jan 2017 — 2 personal bests set
- Sharon Summer 2016 · 13 Aug 2016
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.
- Louis Meunier — met in 44 rounds, finished ahead 7 times
- Chris Yeager — met in 42 rounds, finished ahead 13 times
- Chris Chi — met in 41 rounds, finished ahead 5 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.57 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.01 away.
Targets move as he improves.