| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.03 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 100m Breaststroke | 1:47.47 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 100m Butterfly | 1:45.91 | COBRA 2026 Stephen Clarke Classic | 2026-01-10 |
| 100m Freestyle | 1:25.15 | COBRA 2026 Stephen Clarke Classic | 2026-01-10 |
| 200m Freestyle | 3:14.56 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 50m Backstroke | 41.40 | 2026 Future Stars League #3 - NYAC | 2026-02-08 |
| 50m Breaststroke | 48.11 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 50m Butterfly | 41.10 | 2026 Future Stars League #3 - NYAC | 2026-02-08 |
| 50m Freestyle | 34.84 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Harewood, Madison's top personal bests include 100m Backstroke (1:34.03), 100m Breaststroke (1:47.47), 100m Butterfly (1:45.91), 100m Freestyle (1:25.15), 200m Freestyle (3:14.56).
Harewood, Madison swims for COBRA Swim Club.
Harewood, Madison has competed in 7 meets.