| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:27.11 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Breaststroke | 1:29.54 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:31.20 | 2025 Alan Swanston Classic | 2025-12-05 |
| 100m Freestyle | 1:16.93 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m Backstroke | 3:21.78 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m Breaststroke | 3:19.51 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Butterfly | 3:25.29 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m Freestyle | 3:02.41 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m IM | 3:04.37 | 2025 Alan Swanston Classic | 2025-12-05 |
| 400m Freestyle | 6:09.97 | 2025 Fall Distance Time Trial | 2025-11-15 |
| 50m Backstroke | 39.09 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 41.05 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 34.70 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Freestyle | 31.52 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 800m Freestyle | 12:52.85 | 2025 Fall Distance Time Trial | 2025-11-15 |
Sun, Jamie's top personal bests include 100m Backstroke (1:27.11), 100m Breaststroke (1:29.54), 100m Butterfly (1:31.20), 100m Freestyle (1:16.93), 200m Backstroke (3:21.78).
Sun, Jamie swims for Newmarket Stingrays Swim Club.
Sun, Jamie has competed in 6 meets.