In the past year (2025), Jack Jamieson competed in 2 competitions and 11 rounds across 4 events, from Sep 6th to Oct 12th.
Solves/Attempts
He attempted 55 solves and completed 54.
| Event | Solves | Attempts |
| 3x3x3 Cube | 34 | 35 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
Personal Bests
He broke his personal best 10 times across 4 events, including 4 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 0 | 3 |
| 4x4x4 Cube | 3 | 2 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 46.87 | 42.76 | 4.11 (9.61%) |
| 5x5x5 Cube | 1:48.62 | 1:41.63 | 6.99 (6.88%) |
| 3x3x3 One-Handed | - | 21.38 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 11.43 | 9.50 | 1.93 (20.32%) |
| 4x4x4 Cube | 53.58 | 48.11 | 5.47 (11.37%) |
| 5x5x5 Cube | 1:52.66 | 1:45.41 | 7.25 (6.88%) |
| 3x3x3 One-Handed | - | 29.92 | - |
Cubers
He met 281 cubers from 26 countries/regions, 52 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 229 |
| 2 | 52 |
| All | 281 |
Regions
He competed in 1 country/region.
| Region | Times |
| United Kingdom | 2 |
