| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:57.92 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 100m Breaststroke | 1:50.53 | 2026 BAD Spring Invitational Meet | 2026-03-06 |
| 100m Freestyle | 1:37.21 | David Lawson Invitational 2026 | 2026-01-23 |
| 100m IM | 1:54.68 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
| 200m Backstroke | 3:43.58 | 2026 BAD Spring Invitational Meet | 2026-03-06 |
| 200m Breaststroke | 3:59.38 | 2026 BAD Spring Invitational Meet | 2026-03-06 |
| 200m Freestyle | 3:42.63 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 200m IM | 3:57.62 | David Lawson Invitational 2026 | 2026-01-23 |
| 50m Backstroke | 47.17 | 2026 BAD Spring Invitational Meet | 2026-03-06 |
| 50m Breaststroke | 51.81 | 2026 BAD Spring Invitational Meet | 2026-03-06 |
| 50m Butterfly | 1:07.96 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
| 50m Freestyle | 42.75 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
Marinsky, Mila's top personal bests include 100m Backstroke (1:57.92), 100m Breaststroke (1:50.53), 100m Freestyle (1:37.21), 100m IM (1:54.68), 200m Backstroke (3:43.58).
Marinsky, Mila swims for Oakville Aquatic Club.
Marinsky, Mila has competed in 6 meets.