People · United States
Lucas Sun
2×2 · top 13.8% of 189,179 all-time · competing since September 2025 · 2025SUNL02
Lucas Sun has been competing for a year. His best event is the 2×2: a personal-best single of 2.96, set at SacCubing XXIV 2026, puts him in the top 13.8% of the 189,179 people who have ever been ranked in the event, and 5,513th in the United States. Across 6 competitions since September 2025, he has put 140 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 90% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 21.20 in September 2025 to 14.78, a 30% improvement. Lucas has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 2×2 | 2.96 | 4.12 | top 13.8% | 5,513 / 41,674 | |
| Clock | 8.18 | 9.94 | top 16.0% | 1,250 / 9,172 | |
| Pyraminx | 5.60 | 9.13 | top 17.1% | 4,625 / 29,168 | |
| 3×3 | 14.78 | 16.82 | top 23.8% | 13,088 / 60,666 | |
| 4×4 | 1:04.86 | 1:22.66 | top 41.7% | 6,920 / 19,354 | |
| 5×5 | 2:54.79 | — | early days — 2 solves | 6,953 / 9,537 |
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
- 23 May 2026First sub-15 3×3: 14.88 at West Coast Cubing Western Championship 2026.
- 23 May 2026Five personal bests in one day at West Coast Cubing Western Championship 2026.
- 18 Jan 2026First sub-20 3×3: 17.70 at SacCubing XXII 2026.
- 28 Sep 2025First competition: SacCubing XXI 2025. A 23.18 3×3 single to start from.
Competitions
- SacCubing XXIV 2026 · 20 Sep 2026 — 2 personal bests set
- West Coast Cubing Western Championship 2026 · 23 May 2026 — 5 personal bests set
- Duper Super Davis Spring 2026 · 19 Apr 2026
- SacCubing XXII 2026 · 18 Jan 2026 — 2 personal bests set
- UCSD Unofficial Events 2025 · 25 Oct 2025 — 2 personal bests set
- SacCubing XXI 2025 · 28 Sep 2025 — 1 personal best set
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.
- Chris Martin — met in 27 rounds, finished ahead 12 times
- Jason Ostdiek — met in 27 rounds, finished ahead once
- Sebastian Stone — met in 26 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.96 away.
- A sub-8 Clock single — 4,962 people have one; it is 0.18 away.
Targets move as he improves.