People · China
Hailong Jin (晋海龙)
3×3 · top 28.2% of 284,439 all-time · competing since August 2017 · 2017JINH01
Hailong Jin (晋海龙) has been competing for 9 years. His best event is the 3×3: a personal-best single of 16.13, set at Inner Mongolia Winter 2019, puts him in the top 28.2% of the 284,439 people who have ever been ranked in the event, and 10,459th in China. Across 9 competitions since August 2017, he has put 119 official solves on the record across six events. Solve to solve, his 3×3 times vary about 16% around a typical one; 90% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 26.67 in August 2017 to 16.13, a 40% improvement. Hailong has entered nine competitions, more competitions than 91% 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 | 16.13 | 18.91 | top 28.2% | 10,459 / 28,153 | |
| 3×3 one-handed | 26.87 | 32.28 | top 39.0% | 3,621 / 5,922 | |
| 2×2 | 5.69 | 8.38 | top 47.5% | 8,148 / 15,796 | |
| Skewb | 10.71 | 15.76 | top 59.2% | 3,250 / 5,004 | |
| 4×4 | 1:26.64 | — | early days — 2 solves | 5,071 / 5,926 | |
| Pyraminx | 14.16 | 16.12 | top 78.5% | 7,773 / 10,224 |
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
- 8 Jul 2018First sub-20 3×3: 19.69 at Linfen Open 2018.
- 5 Aug 2017First competition: Inner Mongolia Summer 2017. A 26.67 3×3 single to start from.
Competitions
- Xi'an Summer 2025 · 19 Jul 2025
- Ordos Winter 2020 · 11 Jan 2020 — 1 personal best set
- China Championship 2019 · 26 Jul 2019
- Inner Mongolia Winter 2019 · 26 Jan 2019 — 1 personal best set
- Ningxia Open 2018 · 5 Aug 2018 — 1 personal best set
- Linfen Open 2018 · 8 Jul 2018 — 1 personal best set
- Weihai Open 2018 · 12 May 2018 — 2 personal bests set
- Inner Mongolia Winter 2018 · 3 Feb 2018 — 2 personal bests set
- Inner Mongolia Summer 2017 · 5 Aug 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.
- Zitian Jin (晋子天) — met in 19 rounds, finished ahead 3 times
- Kaiyang Gao (高凯阳) — met in 15 rounds, never finished ahead
- Anyu Zhang (张安宇) — met in 13 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.13 away.
- A sub-25 3×3 one-handed single — 25,198 people have one; it is 1.87 away.
Targets move as he improves.