| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 2:02.54 | 2025 SEAL Championships | 2025-04-27 |
| 100m IM | 2:22.09 | 2025 SEAL Championships | 2025-04-27 |
| 50m Backstroke | 1:00.32 | 2025 SEAL Championships | 2025-04-27 |
| 50m Breaststroke | 1:15.37 | 2025 SEAL Championships | 2025-04-27 |
| 50m Butterfly | 1:11.02 | 2025 SEAL Championships | 2025-04-27 |
Klassen, Owen's top personal bests include 100m Freestyle (2:02.54), 100m IM (2:22.09), 50m Backstroke (1:00.32), 50m Breaststroke (1:15.37), 50m Butterfly (1:11.02).
Klassen, Owen swims for Aylmer Optimist Arrows.
Klassen, Owen has competed in 3 meets.