| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Butterfly | 1:05.55 | Winter Classic | 2026-01-16 |
| 100m Butterfly | 1:00.65 | 2025 Canada West Swimming Championship | 2025-11-28 |
| 100m Freestyle | 57.69 | Winter Classic | 2026-01-16 |
| 100m Freestyle | 55.22 | UBC University Cup Pacific 2025 | 2025-11-08 |
| 100m IM | 1:04.80 | Cougars/Bisons Dual Meet #1 | 2025-10-11 |
| 200m Freestyle | 2:13.58 | Winter Classic | 2026-01-16 |
| 200m IM | 2:22.46 | 2025 Canada West Swimming Championship | 2025-11-28 |
| 50m Breaststroke | 33.02 | Cougars/Bisons Dual Meet #1 | 2025-10-11 |
| 50m Butterfly | 27.62 | Winter Classic | 2026-01-16 |
| 50m Butterfly | 27.01 | 2025 Canada West Swimming Championship | 2025-11-28 |
| 50m Freestyle | 25.92 | Winter Classic | 2026-01-16 |
| 50m Freestyle | 24.52 | RODS Last Chance Time Trial | 2026-03-02 |
Nelson, Reese's top personal bests include 100m Butterfly (1:05.55), 100m Butterfly (1:00.65), 100m Freestyle (57.69), 100m Freestyle (55.22), 100m IM (1:04.80).
Nelson, Reese swims for University of Regina Cougars Swimming.
Nelson, Reese has competed in 7 meets.