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The Middle Three
People → Mexico → Marco Alberto Arreguín Ramírez

People · Mexico

Marco Alberto Arreguín Ramírez

3×3 · top 0.58% of 284,439 all-time · competing since April 2023 · 2023RAMI10

Marco Alberto Arreguín Ramírez has been competing for 3 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 284,439 people who have ever been ranked in the event, and 18th in Mexico. Until June 2011, no official 3×3 solve in the world had been that fast. Across 16 competitions since April 2023, he has put 891 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 35,811 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 16 competitions, more competitions than 96% of everyone who has ever competed.

3×3
best event — top 0.58% of 284,439 all-time
6.15
signature single · Caminos de Guanajuato - León 2026
891
official solves on the record
13%
solve-to-solve spread · wider than 56% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingMexico
3×36.157.99
top 0.58%18 / 4,263
Skewb1.773.37
top 0.86%10 / 1,157
Pyraminx1.952.56
top 1.1%18 / 2,003
2×21.452.05
top 1.9%61 / 3,018
3×3 one-handed12.1614.16
top 3.2%51 / 1,672
4×432.4935.84
top 4.6%93 / 1,845
5×51:00.431:09.13
top 5.7%56 / 1,010
Megaminx53.671:03.80
top 6.8%74 / 1,042
Square-111.8514.62
top 9.6%42 / 516
6×61:58.612:13.26
top 10.5%46 / 510
7×73:08.633:31.16
top 12.9%53 / 472
Clock8.059.73
top 15.4%120 / 652
3×3 blindfolded2:43.73—
top 47.7%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

IZcube 2023: 12.10Cronos Querétaro 2023: 10.93Bajío Open 2023: 8.37Rubí Guanajuato 2024: 8.79Puerta Victoria 2024: 9.71Salamanca Guanajuato 2024: 8.53Ruta Cubera Salamanca SE 2025: 8.55 Ruta Cubera Queretaro NxN 2025: 7.44Rubí Guanajuato 2025: 8.02Xidoo 2025: 7.62Mexican Championship 2025: 6.64Caminos de Guanajuato - León 2026: 6.15Caminos de Guanajuato - Irapuato 2026: 7.01Caminos de Guanajuato - Celaya 2026: 7.07Caminos de Guanajuato - SJI 2026: 6.88Caminos de Guanajuato - Salamanca 2026: 6.856.1512.1014 Apr 202322 Aug 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-6 3×3 single — 1,376 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.