| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:15.88 | BAC SC Fall Invitational | 2025-11-07 |
| 100m Breaststroke | 1:15.05 | GHAC Fall Invitational SCM | 2025-11-21 |
| 100m Butterfly | 1:03.32 | Western Region Short Course Championships | 2026-02-12 |
| 100m Freestyle | 58.09 | Western Region Short Course Championships | 2026-02-12 |
| 200m Backstroke | 2:43.69 | GHAC Fall Invitational SCM | 2025-11-21 |
| 200m Breaststroke | 2:44.30 | BAC SC Fall Invitational | 2025-11-07 |
| 200m Butterfly | 2:22.32 | Western Region Short Course Championships | 2026-02-12 |
| 200m Freestyle | 2:08.81 | Western Region Short Course Championships | 2026-02-12 |
| 200m IM | 2:29.29 | Western Region Short Course Championships | 2026-02-12 |
| 400m Freestyle | 4:48.15 | Western Region Short Course Championships | 2026-02-12 |
| 400m IM | 5:19.47 | Western Region Short Course Championships | 2026-02-12 |
| 50m Backstroke | 33.64 | GHAC Fall Invitational SCM | 2025-11-21 |
| 50m Breaststroke | 33.35 | BAC SC Fall Invitational | 2025-11-07 |
| 50m Butterfly | 28.90 | Western Region Short Course Championships | 2026-02-12 |
| 50m Freestyle | 27.11 | GHAC Fall Invitational SCM | 2025-11-21 |
Lin, Hao Ran's top personal bests include 100m Backstroke (1:15.88), 100m Breaststroke (1:15.05), 100m Butterfly (1:03.32), 100m Freestyle (58.09), 200m Backstroke (2:43.69).
Lin, Hao Ran swims for Golden Horseshoe Aquatic Club.
Lin, Hao Ran has competed in 7 meets.