| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Butterfly | 59.17 | 2025 Kemp-Fry Invitational Swim Meet | 2025-11-28 |
| 100m Freestyle | 56.58 | 2026 AUS Swimming Championships | 2026-02-13 |
| 200m Butterfly | 2:14.33 | 2025 Kemp-Fry Invitational Swim Meet | 2025-11-28 |
| 200m Freestyle | 2:05.98 | 2025 Kemp-Fry Invitational Swim Meet | 2025-11-28 |
| 400m Freestyle | 4:44.68 | 2025 AUS #2 Invitational | 2025-11-08 |
| 50m Butterfly | 28.08 | Amby Legere Invitational | 2026-01-24 |
| 50m Freestyle | 25.66 | 2026 AUS Swimming Championships | 2026-02-13 |
Cahoon, Ryan's top personal bests include 100m Butterfly (59.17), 100m Freestyle (56.58), 200m Butterfly (2:14.33), 200m Freestyle (2:05.98), 400m Freestyle (4:44.68).
Cahoon, Ryan swims for Mount Allison University.
Cahoon, Ryan has competed in 4 meets.