In the past year (2025), Jack Zhang competed in 1 competition and 11 rounds across 7 events, on Sep 20th.
Solves/Attempts
He attempted 55 solves and completed 54.
| Event | Solves | Attempts |
|---|---|---|
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 10 | 10 |
| Clock | 9 | 10 |
| 4x4x4 Cube | 5 | 5 |
| 5x5x5 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
| Square-1 | 5 | 5 |
Personal Bests
He broke his personal best 9 times across 4 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
|---|---|---|---|
| Clock | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| Clock | 4.74 | 3.65 | 1.09 (29.86%) |
| 4x4x4 Cube | 47.96 | 39.36 | 8.60 (21.85%) |
| 5x5x5 Cube | 1:34.71 | 1:24.08 | 10.63 (12.64%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
|---|---|---|---|
| 2x2x2 Cube | 2.37 | 1.81 | 0.56 (30.94%) |
| 4x4x4 Cube | 54.19 | 42.90 | 11.29 (26.32%) |
| Clock | 5.22 | 4.48 | 0.74 (16.52%) |
| 5x5x5 Cube | 1:42.12 | 1:34.05 | 8.07 (8.58%) |
Cubers
He met 75 cubers from 7 countries/regions.
Regions
He competed in 1 country/region.
| Region | Times |
|---|---|
| New Zealand | 1 |