| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:19.94 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Breaststroke | 1:34.84 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Freestyle | 1:14.78 | Border City Invitational 2025 | 2025-12-05 |
| 100m IM | 1:30.02 | 2025 MMST Dash 4 Cash | 2025-10-18 |
| 200m Backstroke | 2:52.39 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Breaststroke | 3:31.71 | Border City Invitational 2025 | 2025-12-05 |
| 200m IM | 3:10.92 | Border City Invitational 2025 | 2025-12-05 |
| 50m Backstroke | 35.91 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Breaststroke | 42.86 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Butterfly | 36.71 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Freestyle | 33.07 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Champion, Kathryn's top personal bests include 100m Backstroke (1:19.94), 100m Breaststroke (1:34.84), 100m Freestyle (1:14.78), 100m IM (1:30.02), 200m Backstroke (2:52.39).
Champion, Kathryn swims for Milton Marlin Swim Team.
Champion, Kathryn has competed in 9 meets.