In the past year (2025), Efren Herrera competed in 2 competitions and 4 rounds across 2 events, from Jun 7th to Jun 22nd.
Solves/Attempts
He attempted 20 solves and completed 18.
| Event | Solves | Attempts |
| 3x3x3 Cube | 9 | 10 |
| 2x2x2 Cube | 9 | 10 |
Personal Bests
He broke his personal best 6 times across 2 events, including 3 singles and 3 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 4 | 2 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | - | 18.39 | - |
| 3x3x3 Cube | - | 47.31 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | - | 25.76 | - |
| 3x3x3 Cube | - | 1:00.54 | - |
Cubers
He met 189 cubers from 10 countries/regions, 7 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 182 |
| 2 | 7 |
| All | 189 |
Regions
He competed in 1 country/region.
