People · Mexico
Rebeca Hernández Castro
Pyraminx · top 48.8% of 130,891 all-time · competing since April 2019 · 2019CAST18
Rebeca Hernández Castro has been competing for 8 years. Her best event is the Pyraminx: a personal-best single of 9.47, set at Cube Inn CDMX 2023, puts her in the top 48.8% of the 130,891 people who have ever been ranked in the event, and 1,103rd in Mexico. Across 8 competitions since April 2019, she has put 88 official solves on the record across nine events. Solve to solve, her 3×3 times vary about 19% around a typical one, an early reading from 6 counted rounds. Her 3×3 best has come down from 35.33 in April 2019 to 24.67, a 30% improvement. Rebeca has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mexico | |
|---|---|---|---|---|---|
| Pyraminx | 9.47 | 16.97 | top 48.8% | 1,103 / 2,014 | |
| 3×3 | 24.67 | 26.95 | top 52.0% | 2,763 / 4,305 | |
| Clock | 18.65 | 20.63 | top 60.7% | 424 / 660 | |
| Skewb | 11.05 | 18.96 | top 61.1% | 792 / 1,176 | |
| 2×2 | 8.05 | 12.39 | top 68.1% | 2,291 / 3,043 | |
| 3×3 Fewest Moves | 53 moves | — | early days — 1 solve | 257 / 317 | |
| 4×4 | 2:11.89 | — | early days — 1 solve | 1,697 / 1,858 | |
| 3×3 one-handed | 1:16.35 | — | early days — 2 solves | 1,564 / 1,685 | |
| Megaminx | 4:39.57 | — | early days — 2 solves | 999 / 1,063 |
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
- 22 Jun 2024First sub-30 3×3: 25.41 at Vasconcubos 2024.
- 28 Apr 2019First competition: Izcube 2019. A 35.33 3×3 single to start from.
Competitions
- Pumacubo CDMX 2026 · 7 Feb 2026
- Ágora Izcalli 2025 · 22 Mar 2025 — 1 personal best set
- Ruta Cubera Izcalli Clásico 2025 · 25 Jan 2025
- Aragón Treasure 2024 · 31 Aug 2024 — 1 personal best set
- Vasconcubos 2024 · 22 Jun 2024 — 1 personal best set
- Cube Inn CDMX 2023 · 12 Aug 2023 — 1 personal best set
- IZcube 2023 · 14 Apr 2023 — 2 personal bests set
- Izcube 2019 · 28 Apr 2019
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 her.
- Samuel Hernandez Castro — met in 21 rounds, never finished ahead
- Leonardo Oliver Loyola — met in 20 rounds, finished ahead 4 times
- Jose Alejandro Sandoval Garcia — met in 18 rounds, finished ahead twice
Next targets
- A sub-8 Pyraminx single — 47,369 people have one; it is 1.47 away.
- A sub-20 3×3 single — 115,495 people have one; it is 4.67 away.
Targets move as she improves.