In the past year (2025), Choi Ha-Rang (최하랑) competed in 2 competitions and 18 rounds across 13 events, from Jan 18th to Aug 17th.
Solves/Attempts
He attempted 70 solves and completed 64.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 10 | 10 |
| Skewb | 10 | 10 |
| Megaminx | 5 | 5 |
| Pyraminx | 5 | 5 |
| 3x3x3 One-Handed | 2 | 2 |
| Clock | 1 | 2 |
| Square-1 | 1 | 2 |
| 6x6x6 Cube | 0 | 1 |
| 7x7x7 Cube | 0 | 1 |
| 3x3x3 Blindfolded | 0 | 2 |
Personal Bests
He broke his personal best 9 times across 5 events, including 4 singles and 5 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| Pyraminx | 1 | 0 | 1 |
| Square-1 | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:29.85 | 1:02.22 | 27.63 (44.41%) |
| 3x3x3 Cube | 16.16 | 15.69 | 0.47 (3.00%) |
| 5x5x5 Cube | - | 2:07.15 | - |
| Square-1 | - | 48.39 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 1:43.14 | 1:11.85 | 31.29 (43.55%) |
| 3x3x3 Cube | 21.32 | 17.45 | 3.87 (22.18%) |
| Pyraminx | 14.50 | 14.25 | 0.25 (1.75%) |
| 5x5x5 Cube | - | 2:16.33 | - |
Cubers
He met 513 cubers from 9 countries/regions, 112 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 401 |
| 2 | 112 |
| All | 513 |
Regions
He competed in 1 country/region.
