| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:18.66 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Breaststroke | 1:25.82 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Butterfly | 1:40.12 | PICK Last Gasp 2025 | 2025-06-07 |
| 100m Freestyle | 1:08.07 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Backstroke | 2:57.98 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Freestyle | 2:47.31 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m IM | 3:09.23 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 400m Freestyle | 6:08.16 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 400m IM | 6:35.25 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Backstroke | 36.03 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Breaststroke | 43.61 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 50m Butterfly | 38.21 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Freestyle | 30.15 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Robson, Charles's top personal bests include 100m Backstroke (1:18.66), 100m Breaststroke (1:25.82), 100m Butterfly (1:40.12), 100m Freestyle (1:08.07), 200m Backstroke (2:57.98).
Robson, Charles swims for Scarborough Swim Club.
Robson, Charles has competed in 8 meets.