| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.06 | MAC Rising Star #1 | 2025-11-08 |
| 100m Breaststroke | 1:32.83 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:32.55 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:15.74 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m IM | 1:25.33 | Pan Am Open 2026 | 2026-02-21 |
| 200m Backstroke | 3:07.18 | Pan Am Open 2026 | 2026-02-21 |
| 200m Breaststroke | 3:35.53 | MAC Jingle Bell | 2025-12-12 |
| 200m Freestyle | 2:53.35 | Pan Am Open 2026 | 2026-02-21 |
| 200m IM | 3:14.10 | Pan Am Open 2026 | 2026-02-21 |
| 400m Freestyle | 6:43.14 | MAC Rising Star #1 | 2025-11-08 |
| 50m Backstroke | 40.26 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 41.70 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 38.33 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Freestyle | 33.31 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 800m Freestyle | 12:50.28 | Pan Am Open 2026 | 2026-02-21 |
Lim, Ashley's top personal bests include 100m Backstroke (1:34.06), 100m Breaststroke (1:32.83), 100m Butterfly (1:32.55), 100m Freestyle (1:15.74), 100m IM (1:25.33).
Lim, Ashley swims for Markham Aquatic Club.
Lim, Ashley has competed in 12 meets.