| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:28.49 | 2026 Stingrays Annual Spring Break Invitational | 2026-03-06 |
| 100m Breaststroke | 1:55.90 | 2025 CRKW Eliminator-Invitational | 2025-11-29 |
| 100m Butterfly | 1:37.19 | 2026 VIR SC Championships | 2026-01-30 |
| 100m Freestyle | 1:23.21 | 2026 CRKW Last Chance Qualifier | 2026-01-17 |
| 100m IM | 1:30.32 | Sharks IM Sprint Endurance Challenge | 2026-02-07 |
| 200m Backstroke | 3:16.07 | 2026 VIR SC Championships | 2026-01-30 |
| 200m IM | 3:28.21 | 2026 CRKW Last Chance Qualifier | 2026-01-17 |
| 50m Backstroke | 43.51 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Breaststroke | 50.82 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Butterfly | 40.05 | 2026 Stingrays Annual Spring Break Invitational | 2026-03-06 |
| 50m Freestyle | 37.15 | 2025 NRST Ugly Sweater | 2025-12-12 |
Lavigne, Rosetta's top personal bests include 100m Backstroke (1:28.49), 100m Breaststroke (1:55.90), 100m Butterfly (1:37.19), 100m Freestyle (1:23.21), 100m IM (1:30.32).
Lavigne, Rosetta swims for Campbell River Killer Whales.
Lavigne, Rosetta has competed in 7 meets.