| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:42.13 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 100m Butterfly | 1:24.91 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 200m Backstroke | 3:05.21 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 200m Butterfly | 3:11.36 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 200m Freestyle | 2:39.71 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 200m IM | 3:08.36 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 400m IM | 6:38.58 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 50m Butterfly | 33.86 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 50m Freestyle | 32.57 | 2025 PCS Xmas Cracker | 2025-12-05 |
Vanderheiden, John's top personal bests include 100m Breaststroke (1:42.13), 100m Butterfly (1:24.91), 200m Backstroke (3:05.21), 200m Butterfly (3:11.36), 200m Freestyle (2:39.71).
Vanderheiden, John swims for Port Angeles Swim Club.
Vanderheiden, John has competed in 1 meets.