In the past year (2025), Kaoru Maruyama (丸山薫) competed in 7 competitions and 7 rounds across 1 event, from Feb 16th to Dec 7th.
Solves/Attempts
He attempted 35 solves and completed 34.
| Event | Solves | Attempts |
| 3x3x3 Cube | 34 | 35 |
Personal Bests
He broke his personal best 7 times across 1 event, including 4 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 7 | 4 | 3 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 17.73 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 25.04 | - |
Cubers
He met 348 cubers from 24 countries/regions, 142 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 206 |
| 2 | 78 |
| 3 | 30 |
| 4 | 14 |
| 5 | 13 |
| 6 | 7 |
| All | 348 |
Regions
He competed in 1 country/region.
