People · Canada
Jun Seo Lee
2×2 · top 8.0% of 186,767 all-time · competing since April 2025 · 2025LEEJ19
Jun Seo Lee has been competing for a year. His best event is the 2×2: a personal-best single of 2.41, set at Make Cutoff Maple Ridge 2025, puts him in the top 8.0% of the 186,767 people who have ever been ranked in the event, and 528th in Canada. Until February 2008, no official 2×2 solve in the world had been that fast. Across 9 competitions since April 2025, he has put 146 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 14% around a typical one; 74% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 21.31 in April 2025 to 11.42, a 46% improvement. Jun 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 | Canada | |
|---|---|---|---|---|---|
| 2×2 | 2.41 | 4.71 | top 8.0% | 528 / 7,173 | |
| 3×3 | 11.42 | 12.89 | top 11.9% | 1,115 / 10,392 | |
| Pyraminx | 8.84 | 10.43 | top 43.4% | 2,026 / 4,858 | |
| Square-1 | 28.67 | 41.10 | top 46.9% | 407 / 952 | |
| 4×4 | 1:11.29 | 1:13.11 | top 48.1% | 1,314 / 3,118 | |
| 3×3 one-handed | 35.34 | 41.15 | top 57.9% | 1,375 / 2,620 | |
| Skewb | 13.61 | 15.38 | top 73.3% | 2,138 / 2,907 |
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
- 6 Sep 2025Three personal bests in one day at Make Cutoff Maple Ridge 2025.
- 17 Aug 2025First sub-15 3×3: 13.75 at Burnaby Summer 2025.
- 12 Jul 2025First sub-20 3×3: 17.36 at White Rock's Back to Square-1 2025.
- 19 Apr 2025First competition: Aldergrove Clock Fest 2025. A 21.31 3×3 single to start from.
Competitions
- Spring Breeze in Burnaby 2026 · 3 May 2026
- Richmond Spring 2026 · 11 Apr 2026 — 1 personal best set
- Surrey Side Events 2026 · 28 Mar 2026
- Vancouver Mini Morning 2026 · 15 Mar 2026
- What Are the Odds Coquitlam 2025 · 22 Nov 2025 — 1 personal best set
- Make Cutoff Maple Ridge 2025 · 6 Sep 2025 — 3 personal bests set
- Burnaby Summer 2025 · 17 Aug 2025 — 2 personal bests set
- White Rock's Back to Square-1 2025 · 12 Jul 2025 — 2 personal bests set
- Aldergrove Clock Fest 2025 · 19 Apr 2025
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.
- Devin Raghu — met in 30 rounds, finished ahead 4 times
- Heewon Hwang — met in 30 rounds, finished ahead once
- Kevin Matthews — met in 29 rounds, finished ahead once
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.41 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.42 away.
Targets move as he improves.