| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 1:08.65 | Vernon Winter Splash | 2026-02-14 |
| 100m IM | 1:22.75 | Vernon Winter Splash | 2026-02-14 |
| 50m Butterfly | 34.04 | Vernon Winter Splash | 2026-02-14 |
| 50m Freestyle | 31.66 | Vernon Winter Splash | 2026-02-14 |
Thomson, Gary's top personal bests include 100m Freestyle (1:08.65), 100m IM (1:22.75), 50m Butterfly (34.04), 50m Freestyle (31.66).
Thomson, Gary swims for Okanagan Masters Swim Club.
Thomson, Gary has competed in 1 meets.