| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:59.89 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 100m Backstroke | 1:55.76 | Collingwood Winter Invitational | 2025-12-20 |
| 100m Breaststroke | 2:07.31 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 100m Breaststroke | 1:54.62 | The Horseman Heats | 2026-01-24 |
| 100m Freestyle | 1:34.65 | OSAC Devo Challenge 2026 | 2026-02-22 |
| 200m Breaststroke | 4:16.18 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 200m Freestyle | 3:24.31 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 50m Backstroke | 55.73 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 50m Backstroke | 56.18 | OSAC Devo Challenge 2026 | 2026-02-22 |
| 50m Breaststroke | 58.15 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 50m Breaststroke | 53.32 | The Horseman Heats | 2026-01-24 |
| 50m Butterfly | 1:00.55 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 50m Freestyle | 43.71 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 50m Freestyle | 42.99 | Collingwood Winter Invitational | 2025-12-20 |
LaRussa, Brianna's top personal bests include 100m Backstroke (1:59.89), 100m Backstroke (1:55.76), 100m Breaststroke (2:07.31), 100m Breaststroke (1:54.62), 100m Freestyle (1:34.65).
LaRussa, Brianna swims for BREAKERS SWIM TEAM.
LaRussa, Brianna has competed in 4 meets.