| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:27.34 | 2026 Manta Grand Prix | 2026-02-20 |
| 100m Butterfly | 1:35.78 | 2026 Manta Grand Prix | 2026-02-20 |
| 100m Freestyle | 1:17.88 | Manitoba Open Junior Provincials | 2026-02-06 |
| 100m IM | 1:28.46 | Manitoba Open Junior Provincials | 2026-02-06 |
| 200m Backstroke | 3:12.07 | 2025 Prairie Winter International | 2025-12-11 |
| 200m Freestyle | 2:46.58 | 2026 Manta Grand Prix | 2026-02-20 |
| 200m IM | 3:13.98 | 2026 Manta Grand Prix | 2026-02-20 |
| 400m Freestyle | 5:59.94 | Manitoba Open Junior Provincials | 2026-02-06 |
| 50m Breaststroke | 46.85 | Manitoba Open Junior Provincials | 2026-02-06 |
| 50m Butterfly | 41.10 | St. James Seals Invitational | 2026-01-23 |
| 50m Freestyle | 34.36 | St. James Seals Invitational | 2026-01-23 |
| 800m Freestyle | 12:15.85 | Manitoba Open Junior Provincials | 2026-02-06 |
Harvey, Madeline's top personal bests include 100m Backstroke (1:27.34), 100m Butterfly (1:35.78), 100m Freestyle (1:17.88), 100m IM (1:28.46), 200m Backstroke (3:12.07).
Harvey, Madeline swims for Manta Swim Club.
Harvey, Madeline has competed in 7 meets.