| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.43 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 100m Breaststroke | 1:39.37 | Candy Cane Invitational | 2025-11-28 |
| 100m Butterfly | 1:22.31 | Winter Provincial Trials | 2026-03-06 |
| 100m Freestyle | 1:13.27 | Winter Provincial Trials | 2026-03-06 |
| 100m IM | 1:24.97 | OSC HOME OPENER | 2025-10-19 |
| 200m Backstroke | 2:44.80 | Winter Festival | 2026-01-23 |
| 200m Freestyle | 2:44.65 | Candy Cane Invitational | 2025-11-28 |
| 200m IM | 3:01.64 | Candy Cane Invitational | 2025-11-28 |
| 50m Backstroke | 33.95 | Winter Provincial Trials | 2026-03-06 |
| 50m Breaststroke | 48.17 | Neil Lepps 2026 | 2026-03-14 |
| 50m Butterfly | 35.19 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 50m Freestyle | 32.27 | Winter Festival | 2026-01-23 |
Chang, Chloe's top personal bests include 100m Backstroke (1:16.43), 100m Breaststroke (1:39.37), 100m Butterfly (1:22.31), 100m Freestyle (1:13.27), 100m IM (1:24.97).
Chang, Chloe swims for Olympian Swim Club.
Chang, Chloe has competed in 8 meets.