People · United States
Jackson Mumm
3×3 · top 76.3% of 284,439 all-time · competing since January 2025 · 2025MUMM01
Jackson Mumm has been competing for a year. His best event is the 3×3: a personal-best single of 39.48, set at Kent Spring 2026, puts him in the top 76.3% of the 284,439 people who have ever been ranked in the event, and 46,502nd in the United States. Across 3 competitions since January 2025, he has put 29 official solves on the record across three events. His 3×3 best has come down from 50.69 in January 2025 to 39.48, a 22% improvement. Jackson 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 | |
|---|---|---|---|---|---|
| 3×3 | 39.48 | 54.58 | top 76.3% | 46,502 / 59,724 | |
| 2×2 | 11.52 | 18.31 | top 83.0% | 34,492 / 40,951 | |
| Pyraminx | 44.25 | 57.99 | top 99.6% | 28,681 / 28,708 |
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
- 18 Jan 2025First competition: Tacoma Winter 2025. A 50.69 3×3 single to start from.
Competitions
- Kent Spring 2026 · 30 May 2026 — 2 personal bests set
- McMinnville Favorites 2026 · 7 Mar 2026 — 1 personal best set
- Tacoma Winter 2025 · 18 Jan 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.
- Adhiyan Kumaresan — met in 6 rounds, never finished ahead
- Rex Gilmore — met in 5 rounds, never finished ahead
- Tayler Merwin — met in 5 rounds, never finished ahead
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 9.48 away.
- A sub-10 2×2 single — 145,545 people have one; it is 1.52 away.
Targets move as he improves.