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The Middle Three
People → Costa Rica → Mathias Fernández Jiménez

People · Costa Rica

Mathias Fernández Jiménez

Pyraminx · top 6.4% of 130,891 all-time · competing since November 2022 · 2022JIME17

Mathias Fernández Jiménez has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 3.73, set at Costa Rican Championship 2023, puts him in the top 6.4% of the 130,891 people who have ever been ranked in the event, and 17th in Costa Rica. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 5 competitions since November 2022, he has put 123 official solves on the record across three events. Solve to solve, his 3×3 times vary about 14% around a typical one; 72% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 14.48 in November 2022 to 10.27, a 29% improvement. Mathias has entered five competitions, more competitions than 83% of everyone who has ever competed.

Pyraminx
best event — top 6.4% of 130,891 all-time
3.73
signature single · Costa Rican Championship 2023
123
official solves on the record
14%
solve-to-solve spread · wider than 72% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCosta Rica
Pyraminx3.736.43
top 6.4%17 / 229
3×310.2711.39
top 8.3%39 / 374
2×22.724.12
top 11.2%37 / 312

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

Cubing Universal San Jose 2022: 14.48Infinity Play Heredia 2023: 10.66Grace Cubing Cedros 2023: 10.71Costa Rican Championship 2023: 10.27Cube Days at SEK 2026: 11.7210.2714.486 Nov 202226 Sep 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-3 Pyraminx single — 4,783 people have one; it is 0.73 away.
  • A sub-10 3×3 single — 21,606 people have one; it is 0.27 away.

Targets move as he improves.