| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:09.41 | BAC Team Showdown 2025 | 2025-12-12 |
| 100m Breaststroke | 1:23.10 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 100m Freestyle | 56.34 | BAC Team Showdown 2025 | 2025-12-12 |
| 100m IM | 1:08.02 | BAC Blue vs White Fall 2025 | 2025-10-18 |
| 200m Backstroke | 2:29.58 | BAC SC Fall Invitational | 2025-11-07 |
| 200m Freestyle | 2:09.28 | BAC Team Showdown 2025 | 2025-12-12 |
| 200m IM | 2:32.10 | BAC Team Showdown 2025 | 2025-12-12 |
| 400m Freestyle | 4:43.84 | BAC Team Showdown 2025 | 2025-12-12 |
| 50m Backstroke | 29.37 | Western Region Short Course Championships | 2026-02-12 |
| 50m Breaststroke | 36.39 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 50m Butterfly | 31.79 | Western Region Short Course Championships | 2026-02-12 |
| 50m Freestyle | 25.51 | Western Region Short Course Championships | 2026-02-12 |
Gerster, Nolan's top personal bests include 100m Backstroke (1:09.41), 100m Breaststroke (1:23.10), 100m Freestyle (56.34), 100m IM (1:08.02), 200m Backstroke (2:29.58).
Gerster, Nolan swims for Brantford Aquatic Club.
Gerster, Nolan has competed in 10 meets.