| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:20.10 | Marianne Limpert Team Championship | 2026-02-05 |
| 100m Freestyle | 1:07.13 | Marianne Limpert Team Championship | 2026-02-05 |
| 100m Freestyle | 1:06.13 | Premier # 2 – Region 1 / Première # 2 – Région 1 | 2025-12-13 |
| 200m Breaststroke | 2:52.64 | Marianne Limpert Team Championship | 2026-02-05 |
| 200m Breaststroke | 2:55.98 | Premier # 2 – Region 1 / Première # 2 – Région 1 | 2025-12-13 |
| 200m Freestyle | 2:29.36 | Marianne Limpert Team Championship | 2026-02-05 |
| 200m IM | 2:44.78 | Premier # 2 – Region 1 / Première # 2 – Région 1 | 2025-12-13 |
| 50m Breaststroke | 35.87 | Marianne Limpert Team Championship | 2026-02-05 |
| 50m Breaststroke | 37.50 | Premier # 2 – Region 1 / Première # 2 – Région 1 | 2025-12-13 |
| 50m Freestyle | 30.24 | Marianne Limpert Team Championship | 2026-02-05 |
Rata, Alexandre's top personal bests include 100m Breaststroke (1:20.10), 100m Freestyle (1:07.13), 100m Freestyle (1:06.13), 200m Breaststroke (2:52.64), 200m Breaststroke (2:55.98).
Rata, Alexandre swims for Natation Edmundston Swimming.
Rata, Alexandre has competed in 2 meets.