| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:20.07 | TMSC Invitational 2026 | 2026-01-10 |
| 100m Breaststroke | 1:29.60 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 100m Butterfly | 1:27.86 | TMSC Invitational 2026 | 2026-01-10 |
| 100m Freestyle | 1:08.80 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 200m Backstroke | 2:59.37 | TMSC Invitational 2026 | 2026-01-10 |
| 200m Breaststroke | 3:22.67 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 200m Freestyle | 2:41.16 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 200m IM | 2:56.11 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Breaststroke | 45.87 | 2025 Dominique Bouchard Invitational Meet | 2025-11-14 |
| 50m Butterfly | 37.57 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Freestyle | 32.90 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
Renaud, Isabelle's top personal bests include 100m Backstroke (1:20.07), 100m Breaststroke (1:29.60), 100m Butterfly (1:27.86), 100m Freestyle (1:08.80), 200m Backstroke (2:59.37).
Renaud, Isabelle swims for Kapswim.
Renaud, Isabelle has competed in 4 meets.