| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.95 | Winter Classic | 2026-01-16 |
| 100m Backstroke | 1:22.19 | Spooktacular Goldfins Invitational 49 | 2025-10-24 |
| 100m Butterfly | 1:35.50 | Goldfins Winter Whiteout | 2026-02-06 |
| 100m Freestyle | 1:11.18 | Winter Classic | 2026-01-16 |
| 100m Freestyle | 1:05.94 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 100m IM | 1:22.45 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 200m Backstroke | 2:54.97 | Craven SPORT Services Racing Series #1 | 2025-09-27 |
| 200m Freestyle | 2:36.71 | Goldfins Winter Whiteout | 2026-02-06 |
| 200m Freestyle | 2:27.87 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 200m IM | 2:54.25 | Spooktacular Goldfins Invitational 49 | 2025-10-24 |
| 400m Freestyle | 5:34.17 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 400m IM | 6:29.10 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Backstroke | 38.53 | Goldfins Winter Whiteout | 2026-02-06 |
| 50m Backstroke | 35.37 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 50m Breaststroke | 43.18 | Goldfins Winter Whiteout | 2026-02-06 |
| 50m Breaststroke | 42.53 | Craven SPORT Services Racing Series #1 | 2025-09-27 |
| 50m Butterfly | 36.94 | Craven SPORT Services Racing Series #2 | 2025-11-15 |
| 50m Freestyle | 30.47 | Goldfins Winter Whiteout | 2026-02-06 |
| 50m Freestyle | 29.26 | Winter Solstice | 2025-11-29 |
| 800m Freestyle | 11:48.44 | Winter Classic | 2026-01-16 |
| 800m Freestyle | 11:38.14 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
Morrison, Ava's top personal bests include 100m Backstroke (1:23.95), 100m Backstroke (1:22.19), 100m Butterfly (1:35.50), 100m Freestyle (1:11.18), 100m Freestyle (1:05.94).
Morrison, Ava swims for Saskatoon Lasers Swim Club.
Morrison, Ava has competed in 8 meets.