| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Butterfly | 1:31.83 | KBM Qualifier | 2025-05-24 |
| 100m Freestyle | 1:14.13 | KBM Qualifier | 2025-05-24 |
| 100m IM | 1:25.32 | KBM Qualifier | 2025-05-24 |
| 200m IM | 3:13.82 | KBM Qualifier | 2025-05-24 |
| 50m Butterfly | 36.70 | KBM Qualifier | 2025-05-24 |
| 50m Freestyle | 33.28 | KBM Qualifier | 2025-05-24 |
McDonnell, Sloane's top personal bests include 100m Butterfly (1:31.83), 100m Freestyle (1:14.13), 100m IM (1:25.32), 200m IM (3:13.82), 50m Butterfly (36.70).
McDonnell, Sloane swims for Ernestown Barracuda Swim Club.
McDonnell, Sloane has competed in 1 meets.