In the past year (2025), William McCallum competed in 2 competitions and 4 rounds across 2 events, from Mar 2nd to Jul 13th.
Solves/Attempts
He attempted 20 solves and completed 20.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| Pyraminx | 10 | 10 |
Personal Bests
He broke his personal best 8 times across 2 events, including 4 singles and 4 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| Pyraminx | 4 | 2 | 2 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 45.09 | - |
| Pyraminx | - | 12.08 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 47.02 | - |
| Pyraminx | - | 14.74 | - |
Cubers
He met 144 cubers from 8 countries/regions, 21 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 123 |
| 2 | 21 |
| All | 144 |
Regions
He competed in 1 country/region.
