People · United Kingdom
Harry Colliver
3×3 · top 2.7% of 288,433 all-time · competing since June 2019 · 2019COLL10
Harry Colliver has been competing for 7 years. His best event is the 3×3: a personal-best single of 7.92, set at Wiltshire Summer 2025, puts him in the top 2.7% of the 288,433 people who have ever been ranked in the event, and 216th in the United Kingdom. Until July 2008, no official 3×3 solve in the world had been that fast. Across 9 competitions since June 2019, he has put 450 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 55% of the 36,406 competitors with ten or more counted rounds. That figure sets aside his 8 DNFs. His 3×3 best has come down from 24.34 in June 2019 to 7.92, a 67% improvement. Harry has entered nine competitions, more competitions than 91% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United Kingdom | |
|---|---|---|---|---|---|
| 3×3 | 7.92 | 9.24 | top 2.7% | 216 / 6,785 | |
| 4×4 | 30.71 | 33.38 | top 3.3% | 81 / 2,112 | |
| 5×5 | 57.00 | 1:02.91 | top 4.2% | 58 / 1,167 | |
| 2×2 | 2.46 | 3.75 | top 8.6% | 581 / 4,946 | |
| Square-1 | 12.48 | 18.41 | top 10.9% | 111 / 789 | |
| Clock | 8.01 | 9.39 | top 15.2% | 221 / 1,255 | |
| Pyraminx | 5.58 | 6.72 | top 17.0% | 668 / 3,704 | |
| Skewb | 6.23 | 8.60 | top 27.7% | 659 / 2,439 | |
| Megaminx | 1:29.65 | 1:35.75 | top 28.1% | 333 / 998 | |
| 6×6 | 2:38.95 | 2:53.02 | top 30.2% | 183 / 560 | |
| 3×3 one-handed | 23.85 | 25.02 | top 31.2% | 568 / 1,861 | |
| 7×7 | 4:02.02 | 4:18.93 | top 31.6% | 154 / 463 | |
| 3×3 blindfolded | 2:20.50 | — | early days — 3 solves | 166 / 315 | |
| 3×3 Fewest Moves | 38 moves | — | early days — 1 solve | 167 / 372 |
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
- 8 Aug 2026Five personal bests in one day at Bristol August 2026.
- 26 Jul 2025Six personal bests in one day at Wiltshire Summer 2025.
- 3 Aug 2024Six personal bests in one day at Lincolnshire Summer 2024.
- 23 Mar 2024First sub-10 3×3: 9.45 at Wiltshire March 2024.
- 23 Mar 2024Four personal bests in one day at Wiltshire March 2024.
- 20 Oct 2023Three personal bests in one day at Rubik's UK Championship 2023.
Competitions
- Bristol August 2026 · 8 Aug 2026 — 5 personal bests set
- Wiltshire Winter 2025 · 13 Dec 2025 — 1 personal best set
- Wiltshire Summer 2025 · 26 Jul 2025 — 6 personal bests set
- Rubik's UK Championship 2024 · 1 Nov 2024 — 1 personal best set
- Lincolnshire Summer 2024 · 3 Aug 2024 — 6 personal bests set
- Wiltshire March 2024 · 23 Mar 2024 — 4 personal bests set
- Rubik's UK Championship 2023 · 20 Oct 2023 — 3 personal bests set
- August Bank Holiday Cheltenham 2023 · 26 Aug 2023 — 8 personal bests set
- British Summer Open 2019 · 29 Jun 2019
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.
- Danny Morgan — met in 81 rounds, finished ahead once
- Harvie Partridge — met in 78 rounds, finished ahead twice
- Daniel Chiu — met in 67 rounds, finished ahead 7 times
Next targets
- A sub-6 3×3 single — 1,419 people have one; it is 1.92 away.
- A sub-30 4×4 single — 2,465 people have one; it is 0.71 away.
Targets move as he improves.