In the past year (2025), Justus Herzberg competed in 3 competitions and 24 rounds across 7 events, from Apr 11th to Nov 2nd.
Solves/Attempts
He attempted 120 solves and completed 120.
| Event | Solves | Attempts |
| 3x3x3 Cube | 25 | 25 |
| Skewb | 25 | 25 |
| 4x4x4 Cube | 20 | 20 |
| 2x2x2 Cube | 15 | 15 |
| 5x5x5 Cube | 15 | 15 |
| Pyraminx | 15 | 15 |
| Megaminx | 5 | 5 |
Personal Bests
He broke his personal best 24 times across 7 events, including 12 singles and 12 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 5 | 3 | 2 |
| 3x3x3 Cube | 4 | 2 | 2 |
| 5x5x5 Cube | 4 | 2 | 2 |
| Skewb | 4 | 2 | 2 |
| 2x2x2 Cube | 3 | 1 | 2 |
| Megaminx | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 7.83 | 3.92 | 3.91 (99.74%) |
| 2x2x2 Cube | 3.76 | 2.99 | 0.77 (25.75%) |
| 5x5x5 Cube | 2:00.11 | 1:40.03 | 20.08 (20.07%) |
| 4x4x4 Cube | 59.24 | 50.76 | 8.48 (16.71%) |
| Pyraminx | 9.56 | 8.50 | 1.06 (12.47%) |
| 3x3x3 Cube | 14.25 | 13.11 | 1.14 (8.70%) |
| Megaminx | - | 1:40.88 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 2:13.37 | 1:46.50 | 26.87 (25.23%) |
| Pyraminx | 11.72 | 9.60 | 2.12 (22.08%) |
| 2x2x2 Cube | 6.34 | 5.43 | 0.91 (16.76%) |
| 3x3x3 Cube | 17.92 | 15.83 | 2.09 (13.20%) |
| 4x4x4 Cube | 1:11.85 | 1:04.59 | 7.26 (11.24%) |
| Skewb | 10.09 | 9.12 | 0.97 (10.64%) |
| Megaminx | - | 2:02.05 | - |
Cubers
He met 388 cubers from 30 countries/regions, 70 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 318 |
| 2 | 57 |
| 3 | 13 |
| All | 388 |
Regions
He competed in 1 country/region.
