People · Mexico
Marco Alberto Arreguín Ramírez
3×3 · top 0.58% of 288,433 all-time · competing since April 2023 · 2023RAMI10
Marco Alberto Arreguín Ramírez has been competing for 4 years. His best event is the 3×3: a personal-best single of 6.15, set at Caminos de Guanajuato - León 2026, puts him in the top 0.58% of the 288,433 people who have ever been ranked in the event, and 19th in Mexico. Until June 2011, no official 3×3 solve in the world had been that fast. Across 18 competitions since April 2023, he has put 1,016 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 13% around a typical one; 56% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 12.10 in April 2023 to 6.15, a 49% improvement. Marco has entered 18 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 | Mexico | |
|---|---|---|---|---|---|
| 3×3 | 6.15 | 7.99 | top 0.58% | 19 / 4,305 | |
| Skewb | 1.77 | 3.37 | top 0.86% | 10 / 1,176 | |
| 4×4 | 25.99 | 35.84 | top 0.99% | 17 / 1,858 | |
| Pyraminx | 1.95 | 2.56 | top 1.1% | 18 / 2,014 | |
| 2×2 | 1.45 | 2.05 | top 2.0% | 61 / 3,043 | |
| 3×3 one-handed | 12.16 | 14.16 | top 3.2% | 53 / 1,685 | |
| Megaminx | 51.23 | 55.91 | top 5.7% | 61 / 1,063 | |
| 5×5 | 1:00.43 | 1:09.13 | top 5.8% | 56 / 1,012 | |
| Square-1 | 11.27 | 14.62 | top 8.5% | 36 / 525 | |
| 6×6 | 1:58.61 | 2:13.26 | top 10.6% | 46 / 510 | |
| 7×7 | 3:08.63 | 3:31.16 | top 12.9% | 54 / 476 | |
| Clock | 8.05 | 9.73 | top 15.3% | 122 / 660 | |
| 3×3 blindfolded | 2:43.73 | — | top 47.8% | 94 / 251 |
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
- 17 Oct 2026Four personal bests in one day at Hypercube Querétaro 2026.
- 22 Aug 2026Five personal bests in one day at Caminos de Guanajuato - Salamanca 2026.
- 18 Dec 2025Eight personal bests in one day at Mexican Championship 2025.
- 30 Aug 2025Three personal bests in one day at Xidoo 2025.
- 5 Jul 2025Eight personal bests in one day at Rubí Guanajuato 2025.
- 1 Mar 2025Five personal bests in one day at Ruta Cubera Queretaro NxN 2025.
Competitions
- Hypercube Querétaro 2026 · 17 Oct 2026 — 4 personal bests set
- Caminos de Guanajuato - Guanajuato 2026 · 12 Sep 2026 — 2 personal bests set
- Caminos de Guanajuato - Salamanca 2026 · 22 Aug 2026 — 5 personal bests set
- Caminos de Guanajuato - SJI 2026 · 25 Jul 2026 — 2 personal bests set
- Caminos de Guanajuato - Celaya 2026 · 13 Jun 2026 — 1 personal best set
- Caminos de Guanajuato - Irapuato 2026 · 16 May 2026 — 2 personal bests set
- Caminos de Guanajuato - León 2026 · 12 Apr 2026 — 2 personal bests set
- Mexican Championship 2025 · 18 Dec 2025 — 8 personal bests set
- Xidoo 2025 · 30 Aug 2025 — 3 personal bests set
- Rubí Guanajuato 2025 · 5 Jul 2025 — 8 personal bests set
- Ruta Cubera Queretaro NxN 2025 · 1 Mar 2025 — 5 personal bests set
- Ruta Cubera Salamanca SE 2025 · 15 Feb 2025 — 6 personal bests set
- Salamanca Guanajuato 2024 · 14 Sep 2024 — 8 personal bests set
- Puerta Victoria 2024 · 27 Apr 2024 — 4 personal bests set
- Rubí Guanajuato 2024 · 10 Feb 2024 — 2 personal bests set
- Bajío Open 2023 · 18 Nov 2023 — 9 personal bests set
- Cronos Querétaro 2023 · 15 Jul 2023 — 8 personal bests set
- IZcube 2023 · 14 Apr 2023
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.
- Alvaro Perez Posas — met in 159 rounds, finished ahead 105 times
- César Abraham Briones Arreola — met in 148 rounds, finished ahead 41 times
- Joaquin Infante Medrano — met in 137 rounds, finished ahead 50 times
Next targets
- A sub-6 3×3 single — 1,419 people have one; it is 0.15 away.
- A sub-1 Skewb single — 35 people have one; it is 0.77 away.
Targets move as he improves.