| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:22.90 | Western Region Short Course Championships | 2026-02-12 |
| 100m Breaststroke | 1:35.87 | CYPS SEAL League Meet | 2026-02-08 |
| 100m Butterfly | 1:24.37 | Western Region Short Course Championships | 2026-02-12 |
| 100m Freestyle | 1:08.71 | Western Region Short Course Championships | 2026-02-12 |
| 100m IM | 1:23.46 | CYPS SEAL League Meet | 2026-02-08 |
| 200m Freestyle | 2:25.10 | Western Region Short Course Championships | 2026-02-12 |
| 400m IM | 6:28.85 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 50m Backstroke | 37.82 | Western Region Short Course Championships | 2026-02-12 |
| 50m Breaststroke | 42.24 | Western Region Short Course Championships | 2026-02-12 |
| 50m Butterfly | 35.26 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 50m Freestyle | 30.39 | Western Region Short Course Championships | 2026-02-12 |
Chawla, Shaila's top personal bests include 100m Backstroke (1:22.90), 100m Breaststroke (1:35.87), 100m Butterfly (1:24.37), 100m Freestyle (1:08.71), 100m IM (1:23.46).
Chawla, Shaila swims for Blenheim Blast.
Chawla, Shaila has competed in 12 meets.