| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.06 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Breaststroke | 1:28.05 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Butterfly | 1:10.10 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Freestyle | 1:05.57 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m IM | 1:17.16 | RHAC Fall Classic 2025 | 2025-10-24 |
| 200m Backstroke | 2:43.84 | 2025 MSSAC Open | 2025-12-19 |
| 200m Breaststroke | 3:10.87 | 2025 MSSAC Open | 2025-12-19 |
| 200m Butterfly | 2:35.20 | 2025 MSSAC Open | 2025-12-19 |
| 200m Freestyle | 2:19.24 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m IM | 2:40.87 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 400m Freestyle | 4:57.72 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 400m IM | 5:46.25 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Backstroke | 36.80 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Breaststroke | 41.21 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Butterfly | 32.51 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Freestyle | 29.24 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 800m Freestyle | 10:32.13 | RHAC Distance Duel 2025 | 2025-11-13 |
Shniper, Nathan's top personal bests include 100m Backstroke (1:14.06), 100m Breaststroke (1:28.05), 100m Butterfly (1:10.10), 100m Freestyle (1:05.57), 100m IM (1:17.16).
Shniper, Nathan swims for The Richmond Hill Aquatic Club.
Shniper, Nathan has competed in 10 meets.