People · Canada
Henry Thomas Sulowski
2×2 · top 2.8% of 189,179 all-time · competing since August 2022 · 2022SULO01
Henry Thomas Sulowski has been competing for 4 years. His best event is the 2×2: a personal-best single of 1.63, set at Cubing by Quinns Beach 2023, puts him in the top 2.8% of the 189,179 people who have ever been ranked in the event, and 179th in Canada. Until February 2008, no official 2×2 solve in the world had been that fast. Across 10 competitions since August 2022, he has put 226 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 75% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 14.03 in August 2022 to 10.21, a 27% improvement. Henry has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 2×2 | 1.63 | 2.88 | top 2.8% | 179 / 7,245 | |
| Pyraminx | 3.06 | 5.19 | top 3.9% | 135 / 4,913 | |
| 4×4 | 32.52 | 35.98 | top 4.6% | 108 / 3,180 | |
| 3×3 | 10.21 | 11.62 | top 8.1% | 759 / 10,502 | |
| Square-1 | 11.69 | 15.00 | top 9.3% | 74 / 973 | |
| Skewb | 4.21 | 7.62 | top 12.4% | 265 / 2,928 | |
| Clock | 7.84 | 8.57 | top 14.3% | 114 / 1,057 | |
| Megaminx | 1:12.78 | 1:24.30 | top 17.3% | 161 / 1,393 | |
| 6×6 | 2:28.91 | 2:37.13 | early days — 3 solves | 127 / 683 | |
| 5×5 | 1:41.78 | 1:44.00 | top 36.8% | 470 / 1,546 | |
| 3×3 blindfolded | 2:51.94 | — | early days — 1 solve | 186 / 362 |
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
- 14 Jun 2026Three personal bests in one day at Pickering Favourites Summer 2026.
- 20 Aug 2022First competition: Battle of Waterloo 2022. A 14.03 3×3 single to start from.
Competitions
- Toronto Mini Big & Blind 2026 · 20 Jun 2026
- Pickering Favourites Summer 2026 · 14 Jun 2026 — 3 personal bests set
- Cubing by Quinns Beach 2023 · 16 Dec 2023 — 2 personal bests set
- Waterloo Favourites Fall 2023 · 1 Oct 2023 — 2 personal bests set
- Appleby Fall B 2023 · 24 Sep 2023 — 1 personal best set
- Appleby Summer A 2023 · 12 Aug 2023 — 2 personal bests set
- Appleby Winter A 2023 · 7 Jan 2023 — 2 personal bests set
- Ajax First-Timers 2022 · 30 Oct 2022 — 2 personal bests set
- Richmond Hill 2022 · 24 Sep 2022 — 2 personal bests set
- Battle of Waterloo 2022 · 20 Aug 2022
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.
- Erika Walker — met in 27 rounds, finished ahead 13 times
- Jeremy Anderson — met in 26 rounds, finished ahead 9 times
- Peter Charbonneau — met in 24 rounds, finished ahead 5 times
Next targets
- A sub-1 2×2 single — 1,050 people have one; it is 0.63 away.
- A sub-3 Pyraminx single — 4,783 people have one; it is 0.06 away.
Targets move as he improves.