| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:00.06 | 2025 NYAC Cup | 2025-11-14 |
| 100m Breaststroke | 1:12.86 | 2025 NYAC Cup | 2025-11-14 |
| 100m Butterfly | 1:02.32 | 2025 NYAC Cup | 2025-11-14 |
| 100m Freestyle | 54.31 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 100m IM | 1:02.98 | MAC Fall Fest Invitational | 2025-10-18 |
| 200m Backstroke | 2:11.86 | 2025 NYAC Cup | 2025-11-14 |
| 200m Breaststroke | 2:38.69 | 2025 NYAC Cup | 2025-11-14 |
| 200m Freestyle | 1:59.70 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 200m IM | 2:13.36 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 400m IM | 4:51.21 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 50m Backstroke | 28.22 | 2025 NYAC Cup | 2025-11-14 |
| 50m Breaststroke | 33.69 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Butterfly | 28.44 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Freestyle | 25.75 | 2026 Huronia SC Regional Championships | 2026-02-06 |
Vaughan, Nathan's top personal bests include 100m Backstroke (1:00.06), 100m Breaststroke (1:12.86), 100m Butterfly (1:02.32), 100m Freestyle (54.31), 100m IM (1:02.98).
Vaughan, Nathan swims for Barrie Trojan Swim Club.
Vaughan, Nathan has competed in 7 meets.