| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:00.56 | Craven SPORT Services Racing Series #3 | 2026-03-07 |
| 100m Freestyle | 1:56.17 | Craven SPORT Services Racing Series #2 | 2025-11-15 |
| 50m Backstroke | 56.00 | Craven SPORT Services Racing Series #2 | 2025-11-15 |
| 50m Breaststroke | 1:05.93 | Craven SPORT Services Racing Series #3 | 2026-03-07 |
| 50m Freestyle | 49.94 | Craven SPORT Services Racing Series #3 | 2026-03-07 |
Madziar, Rosalie's top personal bests include 100m Backstroke (2:00.56), 100m Freestyle (1:56.17), 50m Backstroke (56.00), 50m Breaststroke (1:05.93), 50m Freestyle (49.94).
Madziar, Rosalie swims for Team Gold.
Madziar, Rosalie has competed in 3 meets.