| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:19.84 | Amby Legere Invitational | 2026-01-24 |
| 100m Butterfly | 1:17.98 | Amby Legere Invitational | 2026-01-24 |
| 200m Backstroke | 2:41.00 | 2025 AUS #2 Invitational | 2025-11-08 |
| 200m Breaststroke | 2:48.61 | 2025 Kemp-Fry Invitational Swim Meet | 2025-11-28 |
| 200m IM | 2:38.60 | Amby Legere Invitational | 2026-01-24 |
| 400m IM | 5:46.84 | 2025 Kemp-Fry Invitational Swim Meet | 2025-11-28 |
| 50m Breaststroke | 37.06 | 2025 Kemp-Fry Invitational Swim Meet | 2025-11-28 |
Churchill, Cassidy's top personal bests include 100m Breaststroke (1:19.84), 100m Butterfly (1:17.98), 200m Backstroke (2:41.00), 200m Breaststroke (2:48.61), 200m IM (2:38.60).
Churchill, Cassidy swims for Mount Allison University.
Churchill, Cassidy has competed in 4 meets.