In the past year (2025), Kailin Sun (孙凯霖) competed in 2 competitions and 10 rounds across 4 events, from May 25th to Sep 13th.
Podiums
He has been on the podium 1 times across 1 event, which was a bronze.
| Event | Gold | Silver | Bronze |
| 3x3x3 One-Handed | | | 1 |
Solves/Attempts
He attempted 48 solves and completed 48.
| Event | Solves | Attempts |
| 3x3x3 Cube | 20 | 20 |
| 3x3x3 One-Handed | 20 | 20 |
| 4x4x4 Cube | 5 | 5 |
| 6x6x6 Cube | 3 | 3 |
Personal Bests
He broke his personal best 3 times across 2 events, including 1 single and 2 averages.
| Event | Times | Single | Average |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| 4x4x4 Cube | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 One-Handed | 12.00 | 11.51 | 0.49 (4.26%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 36.20 | 35.04 | 1.16 (3.31%) |
| 3x3x3 One-Handed | 14.00 | 13.67 | 0.33 (2.41%) |
Cubers
He met 267 cubers from 8 countries/regions, 33 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 234 |
| 2 | 33 |
| All | 267 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Lishui | 1 |
| Ningbo | 1 |
