| Personal Details | |
| Name | Callum Richards |
| Known As | Callum |
| Year of Birth | 2010 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1518704 | ||
| Member Status | Current | ||
| Ranked Club | Harpenden Swimming Club | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Harpenden Swimming Club | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | 32.95 | 32.95 | 34.65 | 34.65 |
| 100m Freestyle | 1:14.71 | 1:14.71 | . | 1:26.12 |
| 200m Freestyle | 2:39.31 | 2:39.31 | . | . |
| 400m Freestyle | . | 5:55.33 | 6:02.48 | 6:02.48 |
| 800m Freestyle | . | . | 12:03.63 | 12:03.63 |
| 1500m Freestyle | . | . | 22:04.12 | 22:04.12 |
| 50m Breaststroke | 46.57 | 46.57 | 47.94 | 47.94 |
| 100m Breaststroke | 1:41.94 | 1:41.94 | . | 2:03.73 |
| 200m Breaststroke | 3:32.73 | 3:32.73 | . | . |
| 50m Butterfly | 36.36 | 36.36 | 37.21 | 37.21 |
| 100m Butterfly | 1:26.35 | 1:26.35 | . | . |
| 200m Butterfly | 3:02.50 | 3:02.50 | . | . |
| 50m Backstroke | 37.55 | 37.55 | 38.95 | 38.95 |
| 100m Backstroke | 1:20.35 | 1:20.35 | 1:23.40 | 1:23.40 |
| 200m Backstroke | 2:53.97 | 2:53.97 | . | 3:19.44 |
| 200m Individual Medley | 2:53.00 | 2:53.00 | . | 3:22.97 |
| 400m Individual Medley | . | . | . | 7:04.87 |
| 100m Individual Medley | 1:22.32 | 1:22.32 | . | . |
 |   |
