In the past year (2025), Marianela Fernández Mamani competed in 5 competitions and 26 rounds across 8 events, from Jan 19th to Dec 22nd.
Solves/Attempts
She attempted 100 solves and completed 85.
| Event | Solves | Attempts |
| 3x3x3 Cube | 26 | 30 |
| 2x2x2 Cube | 26 | 30 |
| Pyraminx | 19 | 20 |
| 4x4x4 Cube | 7 | 8 |
| Clock | 3 | 4 |
| 3x3x3 One-Handed | 2 | 4 |
| Skewb | 2 | 2 |
| Megaminx | 0 | 2 |
Personal Bests
She broke her personal best 10 times across 5 events, including 7 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 4x4x4 Cube | 2 | 2 | 0 |
| Clock | 2 | 2 | 0 |
| Pyraminx | 1 | 0 | 1 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 2:40.96 | 1:36.36 | 1:04.60 (67.04%) |
| 3x3x3 Cube | 20.95 | 17.62 | 3.33 (18.90%) |
| Clock | - | 26.61 | - |
| Skewb | - | 32.15 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 23.77 | 21.32 | 2.45 (11.49%) |
| Pyraminx | 12.60 | 11.87 | 0.73 (6.15%) |
Cubers
She met 258 cubers from 6 countries/regions, 69 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 189 |
| 2 | 38 |
| 3 | 29 |
| 4 | 2 |
| All | 258 |
Regions
She competed in 1 country/region.
