| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:47.49 | Goldfins Pentathlon | 2026-02-07 |
| 100m Breaststroke | 2:34.92 | Goldfins Pentathlon | 2026-02-07 |
| 100m Butterfly | 1:59.11 | Goldfins Pentathlon | 2026-02-07 |
| 100m Freestyle | 1:34.34 | Goldfins Pentathlon | 2026-02-07 |
| 100m Freestyle | 1:34.66 | Craven SPORT Services Racing Series #3 | 2026-03-07 |
| 200m Freestyle | 3:50.57 | Winter Classic | 2026-01-16 |
| 200m Freestyle | 3:37.03 | Craven SPORT Services Racing Series #2 | 2025-11-15 |
| 200m IM | 4:07.08 | Goldfins Pentathlon | 2026-02-07 |
| 200m IM | 4:05.44 | Craven SPORT Services Racing Series #3 | 2026-03-07 |
| 400m Freestyle | 7:55.56 | Winter Classic | 2026-01-16 |
| 50m Backstroke | 52.47 | Winter Classic | 2026-01-16 |
| 50m Backstroke | 49.17 | Craven SPORT Services Racing Series #2 | 2025-11-15 |
| 50m Breaststroke | 1:09.96 | Winter Classic | 2026-01-16 |
| 50m Butterfly | 53.36 | Winter Classic | 2026-01-16 |
| 50m Butterfly | 44.67 | Craven SPORT Services Racing Series #3 | 2026-03-07 |
| 50m Freestyle | 42.44 | Winter Classic | 2026-01-16 |
| 50m Freestyle | 40.53 | Craven SPORT Services Racing Series #2 | 2025-11-15 |
Witt, Emma's top personal bests include 100m Backstroke (1:47.49), 100m Breaststroke (2:34.92), 100m Butterfly (1:59.11), 100m Freestyle (1:34.34), 100m Freestyle (1:34.66).
Witt, Emma swims for Saskatoon Lasers Swim Club.
Witt, Emma has competed in 5 meets.