| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:45.49 | 2025 Rural Round UP Swim Meet | 2025-12-05 |
| 100m Breaststroke | 1:48.98 | 2026 Manta Grand Prix | 2026-02-20 |
| 100m Freestyle | 1:26.90 | Seals West Side Challenge | 2025-11-28 |
| 50m Backstroke | 44.74 | Bison Sprint IM Invitational | 2025-10-18 |
| 50m Breaststroke | 49.86 | 2025 Rural Round UP Swim Meet | 2025-12-05 |
| 50m Butterfly | 45.76 | Bison Sprint IM Invitational | 2025-10-18 |
| 50m Freestyle | 35.22 | 2026 Manta Grand Prix | 2026-02-20 |
Kurowski, Nathan's top personal bests include 100m Backstroke (1:45.49), 100m Breaststroke (1:48.98), 100m Freestyle (1:26.90), 50m Backstroke (44.74), 50m Breaststroke (49.86).
Kurowski, Nathan swims for Dolphins Swim Club (Selkirk).
Kurowski, Nathan has competed in 5 meets.