People · China
Guofeng Zhang (张国锋)
3×3 · top 15.3% of 284,439 all-time · competing since October 2017 · 2017ZHAG03
Guofeng Zhang (张国锋) has been competing for 9 years. His best event is the 3×3: a personal-best single of 12.41, set at Foshan Open 2026, puts him in the top 15.3% of the 284,439 people who have ever been ranked in the event, and 6,017th in China. Across 7 competitions since October 2017, he has put 64 official solves on the record across two events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 34.63 in October 2017 to 12.41, a 64% improvement. Guofeng has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 12.41 | 14.75 | top 15.3% | 6,017 / 28,153 | |
| 2×2 | 6.06 | 8.89 | top 51.5% | 8,767 / 15,796 |
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
- 15 Jun 2025First sub-15 3×3: 13.16 at Zhuhai Open 2025.
- 7 Dec 2024First sub-30 3×3: 16.19 at Shenzhen Open 2024.
- 7 Dec 2024First sub-20 3×3: 16.19 at Shenzhen Open 2024.
- 1 Oct 2017First competition: China's 10th Anniversary Championship 2017. A 34.63 3×3 single to start from.
Competitions
- Foshan Open 2026 · 2 May 2026 — 1 personal best set
- Zhuhai Pi Day 2026 · 14 Mar 2026 — 1 personal best set
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
- Guangzhou Small Cubes 2025 · 9 Nov 2025 — 1 personal best set
- Zhuhai Open 2025 · 15 Jun 2025 — 2 personal bests set
- Shenzhen Open 2024 · 7 Dec 2024 — 2 personal bests set
- China's 10th Anniversary Championship 2017 · 1 Oct 2017
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.
- Xusheng Hong (洪旭升) — met in 13 rounds, never finished ahead
- Yingguang Chen (陈映光) — met in 13 rounds, never finished ahead
- Zijian Cai (蔡子健) — met in 13 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.41 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.06 away.
Targets move as he improves.