People · Mexico
Isaí Karev Hernández Chacón
Pyraminx · top 37.4% of 129,321 all-time · competing since April 2026 · 2026CHAC02
Isaí Karev Hernández Chacón has been competing for 4 months. His best event is the Pyraminx: a personal-best single of 8.14, set at Minerva Zapopan 2026, puts him in the top 37.4% of the 129,321 people who have ever been ranked in the event, and 871st in Mexico. Across 2 competitions since April 2026, he has put 40 official solves on the record across six events. He has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mexico | |
|---|---|---|---|---|---|
| Pyraminx | 8.14 | 12.43 | top 37.4% | 871 / 2,003 | |
| 3×3 | 19.64 | 22.00 | top 38.9% | 2,129 / 4,263 | |
| Skewb | 9.83 | 12.92 | top 53.9% | 711 / 1,157 | |
| 4×4 | 1:17.69 | 1:43.11 | top 54.0% | 1,156 / 1,845 | |
| 2×2 | 6.47 | 8.78 | top 55.7% | 1,893 / 3,018 | |
| 3×3 one-handed | 48.88 | — | top 75.7% | 1,333 / 1,672 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 25 Apr 2026First competition: Vaquita Morelia 2026. A 19.64 3×3 single to start from.
Competitions
- Minerva Zapopan 2026 · 1 May 2026 — 2 personal bests set
- Vaquita Morelia 2026 · 25 Apr 2026
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.
- Jaime Tadeo Perez Cardona — met in 10 rounds, never finished ahead
- Adolfo Ortega Tecuapacho — met in 10 rounds, never finished ahead
- Isaac Vergara Castillo — met in 10 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.14 away.
- A sub-15 3×3 single — 69,493 people have one; it is 4.64 away.
Targets move as he improves.