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People · United Kingdom

Harry Boost

Pyraminx · top 12.0% of 129,321 all-time · competing since October 2022 · 2022BOOS01

Harry Boost has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 4.80, set at Stevenage June 2025, puts him in the top 12.0% of the 129,321 people who have ever been ranked in the event, and 470th in the United Kingdom. Across 26 competitions since October 2022, he has put 653 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 14% around a typical one; 78% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 33.52 in October 2022 to 14.38, a 57% improvement. Harry has entered 26 competitions, more competitions than 98% of everyone who has ever competed.

Pyraminx
best event — top 12.0% of 129,321 all-time
4.80
signature single · Stevenage June 2025
653
official solves on the record
14%
solve-to-solve spread · wider than 78% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited Kingdom
Pyraminx4.808.50
top 12.0%470 / 3,656
Skewb4.359.32
top 13.4%307 / 2,421
2×23.005.18
top 14.2%862 / 4,895
3×314.3818.40
top 22.3%1,493 / 6,689
Clock11.3515.00
top 31.8%420 / 1,232
3×3 one-handed31.7635.67
top 50.6%897 / 1,851
4×41:28.081:41.73
top 62.2%1,357 / 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

Kewbz UK Championship 2022: 33.52Stevenage January 2023: 31.47Stevenage June 2023: 29.12Stevenage September 2023: 21.23Rubik's UK Championship 2023: 22.23Stevenage November 2023: 20.80Stevenage January 2024: 20.83Stevenage February 2024: 18.95Stevenage May 2024: 19.92Rubik's WCA European Championship 2024: 24.06Stevenage August 2024: 18.96Stevenage Beginners September A 2024: 18.57Stevenage October 2024: 15.79Rubik's UK Championship 2024: 17.05Stevenage December 2024: 17.56Stevenage January 2025: 17.11Stevenage April 2025: 20.05Stevenage June 2025: 18.95Stevenage July 2025: 18.19Rubik's UK Championship 2025: 21.44Stevenage September 2025: 17.52Stevenage 10th Anniversary 2025: 17.63Stevenage January 2026: 17.90Stevenage May 2026: 14.38Stevenage July 2026: 17.72Kewbz UK Championship 2026: 18.2014.3833.5228 Oct 202228 Aug 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-4 Pyraminx single — 9,892 people have one; it is 0.80 away.
  • A sub-4 Skewb single — 7,977 people have one; it is 0.35 away.

Targets move as he improves.