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People · United States

Henry Sims

3×3 · top 5.5% of 284,439 all-time · competing since April 2019 · 2019SIMS01

Henry Sims has been competing for 7 years. His best event is the 3×3: a personal-best single of 9.27, set at Skewbadelphia Winter 2020, puts him in the top 5.5% of the 284,439 people who have ever been ranked in the event, and 3,083rd in the United States. Until February 2008, no official 3×3 solve in the world had been that fast. Across 8 competitions since April 2019, he has put 181 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 93% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 11.83 in April 2019 to 9.27, a 22% improvement. Henry has entered eight competitions, more competitions than 90% of everyone who has ever competed.

3×3
best event — top 5.5% of 284,439 all-time
9.27
signature single · Skewbadelphia Winter 2020
181
official solves on the record
11%
solve-to-solve spread · steadier than 93% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×39.2711.66
top 5.5%3,083 / 59,724
Skewb3.315.11
top 6.6%1,022 / 18,907
2×22.615.39
top 10.0%3,938 / 40,951
4×441.4145.79
top 13.8%2,053 / 19,072
5×51:17.561:20.22
top 17.2%1,337 / 9,401
Clock10.5912.87
top 28.0%2,162 / 8,927
3×3 one-handed22.8126.03
top 28.2%3,651 / 15,683
Megaminx1:48.22
early days — 2 solves2,839 / 7,841
3×3 blindfolded2:38.56
early days — 2 solves987 / 2,092

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

Penn Cube Day Spring 2019: 11.83George School Open 2019: 12.44CubingUSA Nationals 2019: 12.34Slow N Steady Summer 2019: 11.00Skewbadelphia Winter 2020: 9.27Penn Cube Day Fall 2024: 12.00Penn Cube Day Spring 2025: 12.619.2712.6120 Apr 201923 Mar 2025

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-8 3×3 single — 7,931 people have one; it is 1.27 away.
  • A sub-3 Skewb single — 3,646 people have one; it is 0.31 away.

Targets move as he improves.