People · China
Pengfei Su (苏鹏飞)
2×2 · top 14.3% of 186,767 all-time · competing since November 2018 · 2018SUPE01
Pengfei Su (苏鹏飞) has been competing for 8 years. His best event is the 2×2: a personal-best single of 3.01, set at Canton Countdown 2025, puts him in the top 14.3% of the 186,767 people who have ever been ranked in the event, and 2,245th in China. Across 6 competitions since November 2018, he has put 64 official solves on the record across four events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 16.18 in November 2018 to 13.02, a 20% improvement. Pengfei 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 | China | |
|---|---|---|---|---|---|
| 2×2 | 3.01 | 4.95 | top 14.3% | 2,245 / 15,796 | |
| 3×3 | 13.02 | 14.22 | top 17.5% | 6,854 / 28,153 | |
| 4×4 | 45.50 | 51.29 | top 18.9% | 2,059 / 5,926 | |
| 5×5 | 1:28.85 | 1:36.22 | top 26.3% | 1,223 / 2,816 |
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
- 30 Jun 2019First sub-15 3×3: 13.85 at Maoming Open 2019.
- 11 Nov 2018First competition: Maoming Open 2018. A 16.18 3×3 single to start from.
Competitions
- Maoming Open 2026 · 8 Aug 2026 — 1 personal best set
- Canton Countdown 2025 · 31 Dec 2025 — 1 personal best set
- Guilin Open 2025 · 19 Oct 2025 — 1 personal best set
- Guilin Open 2024 · 20 Oct 2024 — 2 personal bests set
- Maoming Open 2019 · 30 Jun 2019 — 1 personal best set
- Maoming Open 2018 · 11 Nov 2018
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.
- Chuntian Long (龙椿天) — met in 11 rounds, finished ahead 4 times
- Ming Zheng (郑鸣) — met in 10 rounds, finished ahead 3 times
- Ruohan Qiu (邱若寒) — met in 8 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 26,570 people have one; it is 0.01 away.
- A sub-12 3×3 single — 39,535 people have one; it is 1.02 away.
Targets move as he improves.