| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:15.65 | ManSask Provincial Championships | 2025-07-10 |
| 100m Breaststroke | 1:13.10 | UVic - SFU Dual Meet | 2026-01-31 |
| 100m Freestyle | 1:03.30 | ManSask Provincial Championships | 2025-07-10 |
| 200m Breaststroke | 2:45.85 | ManSask Provincial Championships | 2025-07-10 |
| 200m Breaststroke | 2:40.08 | UVic - SFU Dual Meet | 2026-01-31 |
| 200m Freestyle | 2:24.99 | ManSask Provincial Championships | 2025-07-10 |
| 200m IM | 2:33.22 | ManSask Provincial Championships | 2025-07-10 |
| 50m Breaststroke | 34.43 | ManSask Provincial Championships | 2025-07-10 |
| 50m Breaststroke | 34.71 | UVic - SFU Dual Meet | 2026-01-31 |
| 50m Freestyle | 28.53 | ManSask Provincial Championships | 2025-07-10 |
Purdy, Mateah's top personal bests include 100m Breaststroke (1:15.65), 100m Breaststroke (1:13.10), 100m Freestyle (1:03.30), 200m Breaststroke (2:45.85), 200m Breaststroke (2:40.08).
Purdy, Mateah swims for Simon Fraser University.
Purdy, Mateah has competed in 2 meets.