| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:40.11 | Delta March LMR | 2026-03-14 |
| 100m Breaststroke | 2:03.36 | 2025 Spartan Santa | 2025-12-06 |
| 100m Freestyle | 1:26.97 | Delta March LMR | 2026-03-14 |
| 200m Backstroke | 3:34.94 | SKSC Winterfest | 2026-01-24 |
| 200m Freestyle | 3:17.57 | Delta March LMR | 2026-03-14 |
| 200m IM | 3:37.25 | SKSC January Time Trial 2026 | 2026-01-16 |
| 50m Backstroke | 46.96 | SKSC Winterfest | 2026-01-24 |
| 50m Breaststroke | 58.54 | SKSC Winterfest | 2026-01-24 |
| 50m Butterfly | 50.81 | Delta March LMR | 2026-03-14 |
| 50m Freestyle | 41.33 | 2025 Spartan Santa | 2025-12-06 |
Grewal, Avmann's top personal bests include 100m Backstroke (1:40.11), 100m Breaststroke (2:03.36), 100m Freestyle (1:26.97), 200m Backstroke (3:34.94), 200m Freestyle (3:17.57).
Grewal, Avmann swims for Surrey Knights Swim Club.
Grewal, Avmann has competed in 5 meets.