In the past year (2025), Jack Williams competed in 3 competitions and 15 rounds across 5 events, from Apr 19th to Jun 21st.
Solves/Attempts
He attempted 59 solves and completed 58.
| Event | Solves | Attempts |
| 4x4x4 Cube | 20 | 20 |
| 5x5x5 Cube | 20 | 20 |
| 3x3x3 Cube | 10 | 10 |
| 6x6x6 Cube | 5 | 5 |
| 7x7x7 Cube | 3 | 4 |
Personal Bests
He broke his personal best 9 times across 5 events, including 5 singles and 4 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 3 | 2 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 6x6x6 Cube | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 7x7x7 Cube | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:45.92 | 1:33.74 | 12.18 (12.99%) |
| 7x7x7 Cube | 5:23.83 | 5:03.42 | 20.41 (6.73%) |
| 6x6x6 Cube | 3:32.37 | 3:29.72 | 2.65 (1.26%) |
| 4x4x4 Cube | 44.93 | 44.92 | 0.01 (0.02%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:58.35 | 1:43.82 | 14.53 (14.00%) |
| 3x3x3 Cube | 12.66 | 12.20 | 0.46 (3.77%) |
| 4x4x4 Cube | 51.78 | 51.29 | 0.49 (0.96%) |
| 6x6x6 Cube | 3:35.37 | 3:35.19 | 0.18 (0.08%) |
Cubers
He met 291 cubers from 16 countries/regions, 44 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 247 |
| 2 | 41 |
| 3 | 3 |
| All | 291 |
Regions
He competed in 1 country/region.
