People · Canada
Harry Jiang
4×4 · top 4.0% of 83,917 all-time · competing since March 2014 · 2014JIAN04
Harry Jiang has been competing for 12 years. His best event is the 4×4: a personal-best single of 31.74, set at Nevada Championship 2025, puts him in the top 4.0% of the 83,917 people who have ever been ranked in the event, and 91st in Canada. Until April 2011, no official 4×4 solve in the world had been that fast. Across 12 competitions since March 2014, he has put 293 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 14% around a typical one; 68% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 53.18 in March 2014 to 8.96, an 83% improvement. Harry has entered twelve competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 4×4 | 31.74 | 35.91 | top 4.0% | 91 / 3,118 | |
| 3×3 | 8.96 | 11.07 | top 4.8% | 456 / 10,392 | |
| 5×5 | 58.57 | 1:05.13 | top 4.8% | 53 / 1,499 | |
| 6×6 | 1:55.71 | 1:58.24 | top 9.4% | 38 / 665 | |
| 7×7 | 3:05.45 | 3:15.37 | top 12.1% | 42 / 503 | |
| 2×2 | 2.92 | 4.34 | top 13.3% | 890 / 7,173 | |
| Square-1 | 14.90 | 28.65 | top 16.2% | 136 / 952 | |
| Pyraminx | 5.94 | 9.71 | top 19.5% | 801 / 4,858 | |
| Skewb | 6.10 | 11.36 | top 26.5% | 641 / 2,907 | |
| 3×3 one-handed | 22.97 | 30.09 | top 28.7% | 626 / 2,620 | |
| Megaminx | 3:26.00 | — | early days — 2 solves | 1,050 / 1,375 |
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
- 12 Apr 2025Six personal bests in one day at Nevada Championship 2025.
- 8 Feb 2025Three personal bests in one day at Berkeley Winter 2025.
- 24 Jun 2023First sub-10 3×3: 9.99 at Southern Ontario Summer - Waterloo 2023.
- 24 Jun 2023Three personal bests in one day at Southern Ontario Summer - Waterloo 2023.
- 23 Jun 2018Three personal bests in one day at St. John's Spring Open 2018.
- 7 Jan 2017First sub-20 3×3: 14.12 at Vancouver Open Winter 2017.
Competitions
- Waterloo Fall 2025 · 29 Nov 2025
- Nevada Championship 2025 · 12 Apr 2025 — 6 personal bests set
- Berkeley Winter 2025 · 8 Feb 2025 — 3 personal bests set
- Southern Ontario Summer - Waterloo 2023 · 24 Jun 2023 — 3 personal bests set
- UBC Open 2019 · 5 Jan 2019
- Vancouver Select Winter 2018 · 2 Dec 2018 — 1 personal best set
- St. John's Spring Open 2018 · 23 Jun 2018 — 3 personal bests set
- Vancouver Open Winter 2018 · 6 Jan 2018 — 2 personal bests set
- Vancouver Open Summer 2017 · 10 Jun 2017
- Vancouver Open Winter 2017 · 7 Jan 2017 — 3 personal bests set
- Vancouver Fall 2016 · 15 Oct 2016 — 2 personal bests set
- Vancouver Open Winter 2014 · 1 Mar 2014
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.
- Kenny Zhong — met in 33 rounds, finished ahead 9 times
- Noah Stelting — met in 30 rounds, finished ahead 4 times
- Vincent Yim — met in 28 rounds, finished ahead 25 times
Next targets
- A sub-30 4×4 single — 2,388 people have one; it is 1.74 away.
- A sub-8 3×3 single — 7,931 people have one; it is 0.96 away.
Targets move as he improves.