| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:11.14 | Pan Am Open 2026 | 2026-02-21 |
| 100m Breaststroke | 1:32.65 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 100m Butterfly | 1:20.83 | Border City Invitational 2025 | 2025-12-05 |
| 100m Freestyle | 59.10 | Pan Am Open 2026 | 2026-02-21 |
| 100m IM | 1:11.96 | Pan Am Open 2026 | 2026-02-21 |
| 200m Backstroke | 2:44.47 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 200m Freestyle | 2:14.68 | Pan Am Open 2026 | 2026-02-21 |
| 200m IM | 2:46.13 | Pan Am Open 2026 | 2026-02-21 |
| 400m Freestyle | 4:57.33 | Border City Invitational 2025 | 2025-12-05 |
| 50m Backstroke | 33.55 | Pan Am Open 2026 | 2026-02-21 |
| 50m Butterfly | 33.55 | Dean Boles Invitational Meet | 2026-01-10 |
| 50m Freestyle | 27.55 | Pan Am Open 2026 | 2026-02-21 |
| 800m Freestyle | 10:41.64 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
Card, Nathan's top personal bests include 100m Backstroke (1:11.14), 100m Breaststroke (1:32.65), 100m Butterfly (1:20.83), 100m Freestyle (59.10), 100m IM (1:11.96).
Card, Nathan swims for Whitby Swimming.
Card, Nathan has competed in 8 meets.