| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:32.74 | 2026 Manta Grand Prix | 2026-02-20 |
| 100m Breaststroke | 2:04.03 | Seals West Side Challenge | 2025-11-28 |
| 100m Freestyle | 1:23.04 | Manitoba Open Junior Provincials | 2026-02-06 |
| 100m IM | 1:37.64 | St. James Seals Invitational | 2026-01-23 |
| 200m Backstroke | 3:23.46 | 2026 Manta Grand Prix | 2026-02-20 |
| 200m Freestyle | 3:06.04 | Manitoba Open Junior Provincials | 2026-02-06 |
| 200m IM | 3:27.79 | 2026 Manta Grand Prix | 2026-02-20 |
| 25m Backstroke | 20.66 | Bison Sprint IM Invitational | 2026-01-10 |
| 25m Breaststroke | 25.62 | Bison Sprint IM Invitational | 2025-10-18 |
| 25m Freestyle | 18.68 | Bison Sprint IM Invitational | 2025-10-18 |
| 50m Backstroke | 41.32 | Manitoba Open Junior Provincials | 2026-02-06 |
| 50m Breaststroke | 52.64 | Manitoba Open Junior Provincials | 2026-02-06 |
| 50m Butterfly | 46.18 | Manitoba Open Junior Provincials | 2026-02-06 |
| 50m Freestyle | 37.34 | 2026 Manta Grand Prix | 2026-02-20 |
Martel, Charlotte's top personal bests include 100m Backstroke (1:32.74), 100m Breaststroke (2:04.03), 100m Freestyle (1:23.04), 100m IM (1:37.64), 200m Backstroke (3:23.46).
Martel, Charlotte swims for Manta Swim Club.
Martel, Charlotte has competed in 7 meets.