People · Japan
Tomoki Shundo (春藤智紀)
2×2 · top 6.3% of 186,767 all-time · competing since April 2023 · 2023SHUN04
Tomoki Shundo (春藤智紀) has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.21, set at Tokyo Spring PM 2025, puts him in the top 6.3% of the 186,767 people who have ever been ranked in the event, and 83rd in Japan. Until February 2008, no official 2×2 solve in the world had been that fast. Across 6 competitions since April 2023, he has put 39 official solves on the record across two events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 14.87 in April 2023 to 10.90, a 27% improvement. Tomoki 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 | Japan | |
|---|---|---|---|---|---|
| 2×2 | 2.21 | 5.22 | top 6.3% | 83 / 1,021 | |
| 3×3 | 10.90 | 12.38 | top 10.2% | 436 / 3,329 |
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
- 9 Apr 2023First competition: Tokyo Challenge V 2023. A 14.87 3×3 single to start from.
Competitions
- Tokyo Spring PM 2025 · 20 Apr 2025 — 2 personal bests set
- Tokyo Open AM Winter 2025 · 16 Feb 2025 — 1 personal best set
- Shonan AM 2024 · 7 Dec 2024 — 1 personal best set
- Katano Milky Way 2024 · 7 Jul 2024 — 1 personal best set
- Tokyo Challenge VI 2023 · 4 Nov 2023 — 1 personal best set
- Tokyo Challenge V 2023 · 9 Apr 2023
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.
- Raiden Reynolds (レイノルズ頼傳) — met in 7 rounds, never finished ahead
- Eita Mizuno (水野瑛太) — met in 6 rounds, finished ahead 5 times
- Kantaro Sakamoto (坂本貫太郎) — met in 6 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.21 away.
- A sub-10 3×3 single — 21,172 people have one; it is 0.90 away.
Targets move as he improves.