| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 1:00.07 | Chena Invitational | 2026-01-24 |
| 50m Backstroke | 31.10 | Chena Invitational | 2026-01-24 |
| 50m Butterfly | 29.11 | Chena Invitational | 2026-01-24 |
| 50m Freestyle | 27.03 | Chena Invitational | 2026-01-24 |
Londergan, Colin's top personal bests include 100m Freestyle (1:00.07), 50m Backstroke (31.10), 50m Butterfly (29.11), 50m Freestyle (27.03).
Londergan, Colin swims for Chena Swim Club.
Londergan, Colin has competed in 1 meets.