People · China
Huisong Hu (胡惠淞)
2×2 · top 0.17% of 189,179 all-time · competing since October 2023 · 2023HUHU01
Huisong Hu (胡惠淞) has been competing for 3 years. His best event is the 2×2: a personal-best single of 0.75, set at Beijing Winter 2026, puts him in the top 0.17% of the 189,179 people who have ever been ranked in the event, and 19th in China. Until November 2011, no official 2×2 solve in the world had been that fast. Across 17 competitions since October 2023, he has put 358 official solves on the record across three events. Solve to solve, his 3×3 times vary about 14% around a typical one; 77% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 13.00 in October 2023 to 5.44, a 58% improvement. Huisong has entered 17 competitions, more competitions than 96% 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 | 0.75 | 1.98 | top 0.17% | 19 / 15,939 | |
| 3×3 | 5.44 | 6.44 | top 0.23% | 98 / 28,499 | |
| Pyraminx | 3.56 | 6.64 | top 5.7% | 697 / 10,269 |
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
- 4 Apr 2025Three personal bests in one day at Xi'an Cherry Blossom 2025.
- 4 Jan 2025First sub-10 3×3: 9.23 at Beijing Winter 2025.
- 15 Oct 2023First competition: Chengdu Flash Cube Open 2023. A 13.00 3×3 single to start from.
Competitions
- Beijing Autumn Rivalry 2026 · 1 Oct 2026
- Beijing Autumn Begins 2026 · 22 Aug 2026 — 1 personal best set
- Start of Summer Beijing 2026 · 1 May 2026
- Xuzhou Zenith 2026 · 11 Apr 2026
- Xi'an Cherry Blossom 2026 · 4 Apr 2026 — 2 personal bests set
- Beijing Winter 2026 · 10 Jan 2026 — 1 personal best set
- Beijing Only 3x3 2025 · 23 Nov 2025
- Xuzhou Open 2025 · 16 Nov 2025 — 2 personal bests set
- Shenyang Autumn 2025 · 21 Sep 2025
- Zhengzhou Summer III 2025 · 24 Aug 2025 — 1 personal best set
- Zibo Open 2025 · 10 Aug 2025
- Harbin Open 2025 · 20 Jul 2025
- Beijing Summer 2025 · 17 May 2025 — 1 personal best set
- Xi'an Cherry Blossom 2025 · 4 Apr 2025 — 3 personal bests set
- Beijing Winter 2025 · 4 Jan 2025 — 2 personal bests set
- Tianjin Open 2024 · 1 Jun 2024 — 2 personal bests set
- Chengdu Flash Cube Open 2023 · 15 Oct 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.
- Yiheng Wang (王艺衡) — met in 56 rounds, never finished ahead
- Chenhao Ma (马晨皓) — met in 54 rounds, finished ahead 18 times
- Tian Xia (夏天) — met in 44 rounds, finished ahead once
Next targets
- A sub-5 3×3 single — 355 people have one; it is 0.44 away.
- A sub-3 Pyraminx single — 4,783 people have one; it is 0.56 away.
Targets move as he improves.