| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:35.10 | Region D Regional Championships | 2025-07-25 |
| 100m Breaststroke | 1:49.02 | Ponoka Gators Summer Splash | 2025-07-05 |
| 100m Freestyle | 1:17.54 | Killam Cyclones Making Waves | 2025-07-19 |
| 100m IM | 1:36.75 | Ponoka Gators Summer Splash | 2025-07-05 |
| 200m Freestyle | 2:51.45 | Region D Regional Championships | 2025-07-25 |
| 200m IM | 3:31.52 | Ponoka Gators Summer Splash | 2025-07-05 |
| 400m Freestyle | 6:25.40 | Hanna Seals Invitational 2025 | 2025-07-12 |
| 50m Backstroke | 43.81 | Region D Regional Championships | 2025-07-25 |
| 50m Breaststroke | 48.31 | Red Deer Marlins Invitational | 2025-06-14 |
| 50m Butterfly | 42.01 | Hanna Seals Invitational 2025 | 2025-07-12 |
| 50m Freestyle | 35.35 | Region D Regional Championships | 2025-07-25 |
Dionne, Ester's top personal bests include 100m Backstroke (1:35.10), 100m Breaststroke (1:49.02), 100m Freestyle (1:17.54), 100m IM (1:36.75), 200m Freestyle (2:51.45).
Dionne, Ester swims for Lacombe Dolphin Swim Club.
Dionne, Ester has competed in 9 meets.