People · Ireland
Jamie Knox
Skewb · top 2.2% of 73,281 all-time · competing since May 2023 · 2023KNOX02
Jamie Knox has been competing for 3 years. His best event is the Skewb: a personal-best single of 2.28, set at Belfast Autumn 2025, puts him in the top 2.2% of the 73,281 people who have ever been ranked in the event, and 17th in Ireland. Until February 2014, no official Skewb solve in the world had been that fast. Across 29 competitions since May 2023, he has put 1,580 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 62% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 19.16 in May 2023 to 8.62, a 55% improvement. Jamie has entered 29 competitions, more competitions than 98% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ireland | |
|---|---|---|---|---|---|
| Skewb | 2.28 | 3.29 | top 2.2% | 17 / 624 | |
| 3×3 | 8.62 | 10.07 | top 4.0% | 65 / 1,427 | |
| 2×2 | 2.04 | 3.44 | top 5.0% | 84 / 1,163 | |
| Pyraminx | 3.66 | 5.17 | top 6.1% | 88 / 911 | |
| Clock | 6.81 | 8.23 | top 10.3% | 47 / 331 | |
| 3×3 one-handed | 19.04 | 24.59 | top 17.9% | 64 / 448 | |
| 4×4 | 47.89 | 53.61 | top 22.0% | 113 / 579 | |
| Megaminx | 1:31.95 | 1:40.42 | top 29.5% | 87 / 283 | |
| 5×5 | 1:38.08 | 1:53.69 | top 33.9% | 103 / 296 | |
| Square-1 | 32.58 | — | early days — 3 solves | 110 / 194 | |
| 3×3 Fewest Moves | 44 moves | — | early days — 2 solves | 51 / 88 | |
| 6×6 | 4:36.91 | — | top 76.5% | 113 / 142 | |
| 7×7 | 8:45.55 | — | early days — 2 solves | 104 / 108 |
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
- 25 Oct 2025Three personal bests in one day at Re-Laois the Cubers 2025.
- 11 Oct 2025Four personal bests in one day at Termonfeckin Fast 2025.
- 15 Aug 2025Three personal bests in one day at Rubik's Irish Championship 2025.
- 12 Oct 2024Three personal bests in one day at Meath for Speed 2024.
- 21 Sep 2024Six personal bests in one day at Mayo Cubing 2024.
- 17 Aug 2024First sub-10 3×3: 9.90 at Dublin Summer Solving 2024.
Competitions
- Éire 100 2026 · 22 Aug 2026 — 2 personal bests set
- Rubik's Irish Championship 2026 · 24 Jul 2026 — 1 personal best set
- Re-Laois the Cubers 2026 · 27 Jun 2026
- Lets Go Carlow 2026 · 7 Feb 2026 — 2 personal bests set
- Belfast Autumn 2025 · 15 Nov 2025 — 1 personal best set
- Re-Laois the Cubers 2025 · 25 Oct 2025 — 3 personal bests set
- Termonfeckin Fast 2025 · 11 Oct 2025 — 4 personal bests set
- Rubik's Irish Championship 2025 · 15 Aug 2025 — 3 personal bests set
- Don't Go Slow in Wicklow 2025 · 26 Apr 2025 — 1 personal best set
- Let's Go Carlow 2025 · 29 Mar 2025 — 2 personal bests set
- Marble City Cubing IE 2025 · 15 Feb 2025 — 2 personal bests set
- Dublin Winter Solving 2025 · 25 Jan 2025
- Meath for Speed 2024 · 12 Oct 2024 — 3 personal bests set
- Mayo Cubing 2024 · 21 Sep 2024 — 6 personal bests set
- Dublin Summer Solving 2024 · 17 Aug 2024 — 7 personal bests set
- Midlands Mix-up 2024 · 20 Jul 2024 — 4 personal bests set
- Rubik's Irish Championship 2024 · 5 Jul 2024 — 6 personal bests set
- UCD Cube Days 2024 · 13 Apr 2024 — 1 personal best set
- Turnin' Offaly Fast 2024 · 16 Mar 2024
- Corduff Cubing Sunday 2024 · 18 Feb 2024 — 1 personal best set
- Rebel County Cubing 2024 · 13 Jan 2024 — 5 personal bests set
- Tuam Winter 2023 · 4 Nov 2023 — 1 personal best set
- Meath Autumn 2023 · 14 Oct 2023 — 3 personal bests set
- Mayo Cubing 2023 · 23 Sep 2023 — 4 personal bests set
- Cubing in Cill Chainnigh 2023 · 9 Sep 2023 — 3 personal bests set
- Dublin Summer Solving Sunday 2023 · 20 Aug 2023
- Cubing with the Cats Saturday 2023 · 5 Aug 2023 — 4 personal bests set
- Irish Championship 2023 · 7 Jul 2023 — 3 personal bests set
- It's a Long Way to Tipperary 2023 · 13 May 2023 — 2 personal bests 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.
- Ben Timmons — met in 321 rounds, finished ahead 64 times
- Lucas Patrick Dowling — met in 299 rounds, finished ahead 45 times
- Simon Kelly — met in 251 rounds, finished ahead 136 times
Next targets
- A sub-2 Skewb single — 1,013 people have one; it is 0.28 away.
- A sub-8 3×3 single — 7,931 people have one; it is 0.62 away.
Targets move as he improves.