| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.27 | Sask Age Group Racing Series #3 South Div | 2026-03-07 |
| 100m Backstroke | 1:35.21 | Saskatchewan Racing Series #4 – South Division | 2026-04-25 |
| 100m Breaststroke | 1:49.80 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 100m Freestyle | 1:20.81 | Winter Classic | 2026-01-16 |
| 100m Freestyle | 1:26.83 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 100m IM | 1:37.11 | Saskatchewan Racing Series #4 – South Division | 2026-04-25 |
| 200m Backstroke | 3:39.27 | Winter Classic | 2026-01-16 |
| 200m Freestyle | 3:08.31 | Winter Classic | 2026-01-16 |
| 200m IM | 3:37.83 | Sask Age Group Racing Series #3 South Div | 2026-03-07 |
| 400m Freestyle | 6:30.55 | Sask Age Group Racing Series #3 South Div | 2026-03-07 |
| 400m Freestyle | 6:30.59 | Saskatchewan Racing Series #4 – South Division | 2026-04-25 |
| 400m IM | 7:57.91 | Winter Classic | 2026-01-16 |
| 50m Backstroke | 44.05 | Winter Classic | 2026-01-16 |
| 50m Backstroke | 43.37 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Breaststroke | 47.93 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Butterfly | 42.21 | Winter Classic | 2026-01-16 |
Eritz, Karly's top personal bests include 100m Backstroke (1:34.27), 100m Backstroke (1:35.21), 100m Breaststroke (1:49.80), 100m Freestyle (1:20.81), 100m Freestyle (1:26.83).
Eritz, Karly swims for Moose Jaw Kinsmen Flying Fins.
Eritz, Karly has competed in 4 meets.