People · China
Bojun Hu (胡博钧)
3×3 · top 7.0% of 288,433 all-time · competing since October 2013 · 2013HUBO01
Bojun Hu (胡博钧) has been competing for 13 years. His best event is the 3×3: a personal-best single of 9.82, set at Shenzhen Youth Open 2023, puts him in the top 7.0% of the 288,433 people who have ever been ranked in the event, and 2,774th in China. Until October 2007, no official 3×3 solve in the world had been that fast. Across 17 competitions since October 2013, he has put 373 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 84% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 15.56 in October 2013 to 9.82, a 37% improvement. Bojun 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 | |
|---|---|---|---|---|---|
| 3×3 | 9.82 | 11.70 | top 7.0% | 2,774 / 28,499 | |
| 6×6 | 2:09.33 | 2:15.24 | top 15.2% | 344 / 1,363 | |
| 5×5 | 1:16.05 | 1:21.24 | top 16.3% | 809 / 2,857 | |
| 4×4 | 43.55 | 46.75 | top 16.5% | 1,815 / 5,999 | |
| 2×2 | 3.77 | 4.55 | top 23.6% | 3,986 / 15,939 | |
| 7×7 | 3:56.18 | 3:58.08 | top 29.2% | 582 / 1,274 | |
| 3×3 one-handed | 24.20 | 28.14 | top 32.1% | 3,146 / 5,994 |
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
- 6 Feb 2026Three personal bests in one day at Guangdong Open - Revival & Rival 2026.
- 21 Dec 2025Three personal bests in one day at Guangzhou Big Cubes 2025.
- 26 Nov 2023First sub-10 3×3: 9.82 at Shenzhen Youth Open 2023.
- 30 Apr 2018Three personal bests in one day at Guangdong Open 2018.
- 1 Oct 2017Four personal bests in one day at China's 10th Anniversary Championship 2017.
- 2 Oct 2015First sub-15 3×3: 12.06 at China Championship 2015.
Competitions
- Guangzhou Grand Open 2026 · 5 Oct 2026
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 3 personal bests set
- Guangzhou Big Cubes 2025 · 21 Dec 2025 — 3 personal bests set
- Shenzhen Open 2024 · 7 Dec 2024
- Shenzhen Nanshan Open 2024 · 22 Jun 2024
- Shenzhen Open 2023 · 24 Dec 2023 — 1 personal best set
- Shenzhen Youth Open 2023 · 26 Nov 2023 — 2 personal bests set
- Shenzhen Cubing 10th Anniversary 2019 · 24 Aug 2019
- Big 'n Blind Guangzhou 2018 · 9 Dec 2018
- Guangdong Open 2018 · 30 Apr 2018 — 3 personal bests set
- China's 10th Anniversary Championship 2017 · 1 Oct 2017 — 4 personal bests set
- Cross-strait Cubing Exchange 2016 · 13 Aug 2016 — 2 personal bests set
- Shenzhen New Year 2016 · 2 Jan 2016
- China Championship 2015 · 2 Oct 2015 — 4 personal bests set
- Guangdong Open 2014 · 1 Oct 2014 — 4 personal bests set
- Guangzhou Big Cubes 2013 · 1 Dec 2013 — 2 personal bests set
- Guangdong Open 2013 · 1 Oct 2013 — 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.
- Xusheng Hong (洪旭升) — met in 59 rounds, finished ahead 33 times
- Shangzhen Liu (刘尚振) — met in 53 rounds, finished ahead 29 times
- Mok Man Kit (莫文傑) — met in 53 rounds, finished ahead once
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.82 away.
- A sub-2:00 6×6 single — 1,962 people have one; it is 9.33 away.
Targets move as he improves.