| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:37.38 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 100m Breaststroke | 1:52.67 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 100m Freestyle | 1:29.93 | Beast Cup 2026 | 2026-01-10 |
| 100m IM | 1:44.79 | Beast Cup 2026 | 2026-01-10 |
| 200m Freestyle | 3:23.48 | Beast Cup 2026 | 2026-01-10 |
| 200m IM | 3:51.33 | 2026 PTBO Orange v Blue | 2026-02-28 |
| 50m Backstroke | 43.28 | 2025 PTBO Fall Invitational | 2025-10-18 |
| 50m Breaststroke | 51.75 | Muscats Splash Devo Meet #1 | 2025-11-08 |
| 50m Butterfly | 50.53 | Beast Cup 2026 | 2026-01-10 |
| 50m Freestyle | 38.94 | 2026 PTBO Orange v Blue | 2026-02-28 |
Belfry, Bria's top personal bests include 100m Backstroke (1:37.38), 100m Breaststroke (1:52.67), 100m Freestyle (1:29.93), 100m IM (1:44.79), 200m Freestyle (3:23.48).
Belfry, Bria swims for Peterborough Swim Club.
Belfry, Bria has competed in 6 meets.