| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:31.16 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Breaststroke | 1:38.65 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Freestyle | 1:18.90 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m IM | 1:42.97 | Friday Night at the Races #2 | 2025-12-12 |
| 200m Backstroke | 3:22.56 | Friday Night at the Races #3 | 2026-03-13 |
| 200m Breaststroke | 2:57.28 | OSAC Team Challenge Short Course Swim Meet | 2025-11-14 |
| 200m Freestyle | 3:28.91 | Friday Night Races #1 | 2025-11-07 |
| 50m Backstroke | 41.29 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Breaststroke | 42.57 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 40.16 | Friday Night at the Races #3 | 2026-03-13 |
| 50m Freestyle | 34.90 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Therrien, Cameron's top personal bests include 100m Backstroke (1:31.16), 100m Breaststroke (1:38.65), 100m Freestyle (1:18.90), 100m IM (1:42.97), 200m Backstroke (3:22.56).
Therrien, Cameron swims for Halton Hills Blue Fins.
Therrien, Cameron has competed in 14 meets.