| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Butterfly | 1:49.39 | Vernon Winter Splash | 2026-02-14 |
| 100m Freestyle | 1:26.37 | Vernon Winter Splash | 2026-02-14 |
| 100m IM | 1:43.30 | Vernon Winter Splash | 2026-02-14 |
| 200m Backstroke | 3:58.32 | Vernon Winter Splash | 2026-02-14 |
| 200m Freestyle | 3:10.26 | Vernon Winter Splash | 2026-02-14 |
| 200m IM | 3:46.52 | Vernon Winter Splash | 2026-02-14 |
| 800m Freestyle | 13:39.88 | Vernon Winter Splash | 2026-02-14 |
Manley, Theo's top personal bests include 100m Butterfly (1:49.39), 100m Freestyle (1:26.37), 100m IM (1:43.30), 200m Backstroke (3:58.32), 200m Freestyle (3:10.26).
Manley, Theo swims for Salmon Arm Waves Masters.
Manley, Theo has competed in 1 meets.