People · United States
Jack Izzo
3×3 · top 8.2% of 288,433 all-time · competing since June 2017 · 2017IZZO01
Jack Izzo has been competing for 9 years. His best event is the 3×3: a personal-best single of 10.23, set at Grand Forks 2026, puts him in the top 8.2% of the 288,433 people who have ever been ranked in the event, and 4,561st in the United States. Until May 2007, no official 3×3 solve in the world had been that fast. Across 14 competitions since June 2017, he has put 483 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 62% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 23.11 in June 2017 to 10.23, a 56% improvement. Jack has entered 14 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 10.23 | 11.88 | top 8.2% | 4,561 / 60,666 | |
| Square-1 | 14.26 | 24.26 | top 14.7% | 1,014 / 6,846 | |
| 2×2 | 3.16 | 4.34 | top 16.2% | 6,421 / 41,674 | |
| 4×4 | 43.81 | 49.49 | top 16.9% | 2,584 / 19,354 | |
| 3×3 one-handed | 18.94 | 22.94 | top 17.7% | 2,314 / 15,900 | |
| Megaminx | 1:18.92 | 1:29.92 | top 21.1% | 1,481 / 8,026 | |
| Clock | 9.81 | 12.29 | top 24.0% | 1,886 / 9,172 | |
| 5×5 | 1:26.45 | 1:37.08 | top 24.6% | 1,939 / 9,537 | |
| Skewb | 7.01 | 11.01 | top 33.8% | 5,761 / 19,164 | |
| 3×3 blindfolded | 2:25.84 | — | top 42.0% | 902 / 2,128 | |
| Pyraminx | 9.16 | 11.45 | top 46.2% | 13,501 / 29,168 | |
| 7×7 | 4:57.24 | 5:06.23 | top 49.8% | 1,474 / 3,236 | |
| 6×6 | 3:30.77 | 3:48.16 | top 55.1% | 2,106 / 4,262 | |
| 3×3 Multi-Blind | 2 of 4 cubes · 34:04 | — | early days — 1 solve | 721 / 740 |
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 Oct 2025Five personal bests in one day at Grand Forks 2025.
- 28 Sep 2024Ten personal bests in one day at DuPage Fall 2024.
- 6 Jan 2024Six personal bests in one day at Milwaukee Cubing Mania 2024.
- 27 Aug 2023Three personal bests in one day at Evanston Summer Side Events 2023.
- 13 Jan 2018First sub-15 3×3: 14.22 at Thanks Four The Invite 2018.
- 5 Nov 2017First sub-20 3×3: 18.00 at TF3I San Diego 2017.
Competitions
- Grand Forks 2026 · 3 Oct 2026 — 2 personal bests set
- Fast in Fargo 2026 · 30 May 2026 — 2 personal bests set
- Grand Forks 2025 · 4 Oct 2025 — 5 personal bests set
- DuPage Fall 2024 · 28 Sep 2024 — 10 personal bests set
- Milwaukee Cubing Mania 2024 · 6 Jan 2024 — 6 personal bests set
- DeKalb Cubing Fall 2023 · 22 Oct 2023 — 2 personal bests set
- Evanston Summer Side Events 2023 · 27 Aug 2023 — 3 personal bests set
- San Diego Summer 2019 · 31 Aug 2019 — 1 personal best set
- UCSD Winter 2019 · 16 Feb 2019 — 2 personal bests set
- West Coast Cubing Tour - Los Angeles 2018 · 11 Jul 2018 — 2 personal bests set
- Thanks for the InFive 2018 · 12 May 2018 — 1 personal best set
- Thanks Four The Invite 2018 · 13 Jan 2018 — 2 personal bests set
- TF3I San Diego 2017 · 5 Nov 2017 — 2 personal bests set
- UCSD Summer 2017 · 11 Jun 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.
- Brayden Thompson — met in 47 rounds, finished ahead 3 times
- Brandon Reichman — met in 40 rounds, finished ahead 30 times
- Lucas Lippman-Bruno — met in 40 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 0.23 away.
- A sub-12 Square-1 single — 2,552 people have one; it is 2.26 away.
Targets move as he improves.