| Event | Time | Meet | Date |
|---|---|---|---|
| 100m IM | 2:43.63 | Fast Track into Fall 2025 | 2025-11-15 |
| 200m Freestyle | 5:05.75 | March Madness 2026 | 2026-03-14 |
| 50m Backstroke | 1:03.02 | March Madness 2026 | 2026-03-14 |
| 50m Breaststroke | 1:11.75 | March Madness 2026 | 2026-03-14 |
| 50m Butterfly | 1:29.89 | Fast Track into Fall 2025 | 2025-11-15 |
| 50m Freestyle | 1:10.95 | Fast Track into Fall 2025 | 2025-11-15 |
Swanberg, Seth's top personal bests include 100m IM (2:43.63), 200m Freestyle (5:05.75), 50m Backstroke (1:03.02), 50m Breaststroke (1:11.75), 50m Butterfly (1:29.89).
Swanberg, Seth swims for Grande Prairie Piranhas.
Swanberg, Seth has competed in 4 meets.