| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:36.47 | Brock invitational | 2026-01-11 |
| 100m Backstroke | 1:31.73 | GHAC SC Last Chance Qualifier 2026 | 2026-01-30 |
| 100m Breaststroke | 1:53.42 | GHAC Super Fun Development Series #2 | 2026-02-14 |
| 100m Freestyle | 1:19.21 | February Freeze Invitational | 2026-02-01 |
| 100m Freestyle | 1:16.93 | GHAC SC Last Chance Qualifier 2026 | 2026-01-30 |
| 100m IM | 1:40.48 | Super Fun Development Series #1 | 2025-12-13 |
| 200m Freestyle | 2:51.12 | February Freeze Invitational | 2026-02-01 |
| 200m Freestyle | 2:47.36 | GHAC Super Fun Development Series #2 | 2026-02-14 |
| 200m IM | 3:45.12 | Brock invitational | 2026-01-11 |
| 200m IM | 3:13.95 | GHAC Super Fun Development Series #2 | 2026-02-14 |
| 25m Backstroke | 20.78 | Super Fun Development Series #1 | 2025-12-13 |
| 50m Backstroke | 44.60 | Brock invitational | 2026-01-11 |
| 50m Backstroke | 41.84 | GHAC SC Last Chance Qualifier 2026 | 2026-01-30 |
| 50m Breaststroke | 1:01.15 | Brock invitational | 2026-01-11 |
| 50m Breaststroke | 53.52 | GHAC SC Last Chance Qualifier 2026 | 2026-01-30 |
| 50m Butterfly | 52.96 | Brock invitational | 2026-01-11 |
| 50m Butterfly | 46.29 | GHAC SC Last Chance Qualifier 2026 | 2026-01-30 |
| 50m Freestyle | 35.28 | Brock invitational | 2026-01-11 |
| 50m Freestyle | 35.90 | GHAC SC Last Chance Qualifier 2026 | 2026-01-30 |
Wolstenholme, Caitlin's top personal bests include 100m Backstroke (1:36.47), 100m Backstroke (1:31.73), 100m Breaststroke (1:53.42), 100m Freestyle (1:19.21), 100m Freestyle (1:16.93).
Wolstenholme, Caitlin swims for Golden Horseshoe Aquatic Club.
Wolstenholme, Caitlin has competed in 8 meets.