People · Mexico
Oscar Efrain Nava Zempoalteca
2×2 · top 28.9% of 189,179 all-time · competing since March 2025 · 2025ZEMP01
Oscar Efrain Nava Zempoalteca has been competing for a year. His best event is the 2×2: a personal-best single of 4.18, set at Icpitl Tlaxcala 2026, puts him in the top 28.9% of the 189,179 people who have ever been ranked in the event, and 1,064th in Mexico. Across 2 competitions since March 2025, he has put 10 official solves on the record across two events. Oscar has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mexico | |
|---|---|---|---|---|---|
| 2×2 | 4.18 | 8.35 | top 28.9% | 1,064 / 3,043 | |
| Pyraminx | 8.00 | 17.33 | top 36.2% | 857 / 2,014 |
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 story so far
- 8 Mar 2025First competition: Mega-Mente Puebla 2025.
Competitions
- Icpitl Tlaxcala 2026 · 8 Aug 2026
- Mega-Mente Puebla 2025 · 8 Mar 2025
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.
Next targets
- A sub-4 2×2 single — 50,215 people have one; it is 0.18 away.
- A sub-6 Pyraminx single — 26,233 people have one; it is 2.00 away.
Targets move as he improves.