Takumi Kuroiwa (黒岩拓実)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1710 | 47041 | 136842 | 24.30 | 25.87 | 117127 | 41322 | 1510 | 5/5 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Kanto Summer PM 2025 | First round | 69 | 24.30 | 25.87 | 25.89 24.30 30.47 24.55 27.17 |
| Kanto Summer PM 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 69 | 24.30 | 25.87 | 25.89 24.30 30.47 24.55 27.17 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 1 | 2025-08-30 | Kanto Summer PM 2025 | Japan | Ota, Tokyo |

