| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:30.48 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 100m Freestyle | 1:18.04 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 100m IM | 1:37.69 | 2025-2026 SSAT Invitational - NEOR 1 | 2025-10-25 |
| 400m Freestyle | 6:08.08 | Elf Extravaganza 2025 | 2025-12-20 |
| 50m Backstroke | 40.88 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Breaststroke | 51.46 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Butterfly | 40.63 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Freestyle | 34.88 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
Tylee, Isabelle's top personal bests include 100m Backstroke (1:30.48), 100m Freestyle (1:18.04), 100m IM (1:37.69), 400m Freestyle (6:08.08), 50m Backstroke (40.88).
Tylee, Isabelle swims for Timmins Marlins.
Tylee, Isabelle has competed in 6 meets.