| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.07 | Winter Provincial Trials | 2026-03-06 |
| 100m Breaststroke | 1:32.09 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 100m Butterfly | 1:19.90 | Pugsley's Plunge 2026 | 2026-01-16 |
| 100m Freestyle | 1:06.77 | Pugsley's Plunge 2026 | 2026-01-16 |
| 100m IM | 1:20.94 | Cascade Speed Meet 2025 Provincial Series #1 | 2025-11-08 |
| 200m Backstroke | 2:37.32 | Winter Provincial Trials | 2026-03-06 |
| 200m Breaststroke | 3:29.20 | 4th Annual Comet Cup | 2025-11-14 |
| 200m Freestyle | 2:30.42 | Winter Provincial Trials | 2026-03-06 |
| 200m IM | 2:46.87 | Western Transmountain Festival II | 2026-02-17 |
| 400m Freestyle | 5:26.51 | Pugsley's Plunge 2026 | 2026-01-16 |
| 400m IM | 6:12.38 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 50m Backstroke | 34.46 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 50m Breaststroke | 42.36 | Sandy Ferris Age Group Food Bank Challenge 2025 | 2025-12-19 |
| 50m Butterfly | 37.33 | Mini Pro: Speed Meet 2025 | 2025-11-07 |
| 50m Freestyle | 30.17 | Pugsley's Plunge 2026 | 2026-01-16 |
| 800m Freestyle | 11:57.18 | 4th Annual Comet Cup | 2025-11-14 |
Smistad, Mia's top personal bests include 100m Backstroke (1:14.07), 100m Breaststroke (1:32.09), 100m Butterfly (1:19.90), 100m Freestyle (1:06.77), 100m IM (1:20.94).
Smistad, Mia swims for Cascade Swim Club.
Smistad, Mia has competed in 10 meets.