| Event | Time | Meet | Date |
|---|---|---|---|
| 25m Backstroke | 27.80 | Nova Tech Aqua Kids #2 South | 2025-12-07 |
| 25m Breaststroke | 38.33 | AA AGD Meet & Nova Tech #3 South | 2026-01-25 |
| 25m Butterfly | 35.69 | AA & Nova Tech #4 South Meet | 2026-02-14 |
| 25m Freestyle | 25.65 | AA AGD Meet & Nova Tech #3 South | 2026-01-25 |
| 50m Freestyle | 1:12.73 | Nova Tech Aqua Kids #1 South | 2025-10-26 |
Wegrzyn, Calista's top personal bests include 25m Backstroke (27.80), 25m Breaststroke (38.33), 25m Butterfly (35.69), 25m Freestyle (25.65), 50m Freestyle (1:12.73).
Wegrzyn, Calista swims for Greenwood Dolphins Swim Club.
Wegrzyn, Calista has competed in 4 meets.