| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:54.01 | Fins Up 3 | 2026-01-18 |
| 100m Freestyle | 1:36.45 | FinsUp 1 | 2025-10-26 |
| 100m IM | 1:50.70 | FinsUp 1 | 2025-10-26 |
| 200m Backstroke | 3:47.47 | Border City Invitational 2025 | 2025-12-05 |
| 50m Backstroke | 49.16 | Fins Up 6 - Chumming for Times | 2025-05-25 |
| 50m Backstroke | 49.13 | FinsUp 1 | 2025-10-26 |
| 50m Breaststroke | 59.20 | Fins Up 6 - Chumming for Times | 2025-05-25 |
| 50m Breaststroke | 53.23 | Border City Invitational 2025 | 2025-12-05 |
| 50m Butterfly | 58.89 | Fins Up 3 | 2026-01-18 |
| 50m Butterfly | 1:02.24 | FinsUp 2 | 2025-11-23 |
| 50m Freestyle | 46.23 | Fins Up 6 - Chumming for Times | 2025-05-25 |
| 50m Freestyle | 42.01 | Border City Invitational 2025 | 2025-12-05 |
Monger, Chelsea's top personal bests include 100m Breaststroke (1:54.01), 100m Freestyle (1:36.45), 100m IM (1:50.70), 200m Backstroke (3:47.47), 50m Backstroke (49.16).
Monger, Chelsea swims for Leamington Lasers Swim Team.
Monger, Chelsea has competed in 5 meets.