People · United Kingdom
Harrison Dean
Pyraminx · top 14.4% of 129,321 all-time · competing since June 2024 · 2024DEAN05
Harrison Dean has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 5.19, set at Manchester Spring 2025, puts him in the top 14.4% of the 129,321 people who have ever been ranked in the event, and 545th in the United Kingdom. Across 6 competitions since June 2024, he has put 67 official solves on the record across four events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. That figure sets aside his 3 DNFs. His Pyraminx best has come down from 9.22 in June 2024 to 5.19, a 44% improvement. Harrison 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 Kingdom | |
|---|---|---|---|---|---|
| Pyraminx | 5.19 | 8.17 | top 14.4% | 545 / 3,656 | |
| 2×2 | 4.38 | 6.22 | top 31.4% | 1,670 / 4,895 | |
| 3×3 | 17.76 | 25.07 | top 33.4% | 2,248 / 6,689 | |
| 4×4 | 1:14.56 | 1:41.72 | top 51.2% | 1,095 / 2,071 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 18 Apr 2025First sub-20 3×3: 17.76 at Manchester Spring 2025.
- 18 Apr 2025Three personal bests in one day at Manchester Spring 2025.
- 23 Jun 2024First competition: Manchester June 2024. A 23.26 3×3 single to start from.
Competitions
- Rubik's UK Championship 2025 · 22 Aug 2025
- Manchester June 2025 · 15 Jun 2025 — 1 personal best set
- Manchester Spring 2025 · 18 Apr 2025 — 3 personal bests set
- Manchester August 2024 · 3 Aug 2024 — 2 personal bests set
- Bolton Summer 2024 · 29 Jun 2024
- Manchester June 2024 · 23 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.
- Jimi Naysmith — met in 14 rounds, finished ahead once
- Sam Leonard — met in 13 rounds, finished ahead 5 times
- Vi Dinh — met in 13 rounds, finished ahead twice
Next targets
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.19 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.38 away.
Targets move as he improves.