| Personal Details | |
| Name | Joseph Alsop |
| Known As | Joseph |
| Year of Birth | 2000 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 809662 | ||
| Member Status | Current | ||
| Ranked Club | City Of Ely Amateur Swimming Clu | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| City Of Ely Amateur Swimming Clu | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | . | 26.61 | . | 26.74 |
| 100m Freestyle | . | 58.72 | . | 1:00.30 |
| 200m Freestyle | . | 2:22.37 | . | . |
| 400m Freestyle | . | 5:04.01 | . | . |
| 800m Freestyle | . | . | . | . |
| 1500m Freestyle | . | 24:10.67 | . | . |
| 50m Breaststroke | . | 37.13 | . | . |
| 100m Breaststroke | . | 1:32.35 | . | . |
| 200m Breaststroke | . | 3:34.15 | . | . |
| 50m Butterfly | . | 27.97 | . | 28.20 |
| 100m Butterfly | . | 1:04.30 | . | 1:05.02 |
| 200m Butterfly | . | 2:47.13 | . | . |
| 50m Backstroke | . | 32.90 | . | . |
| 100m Backstroke | . | 1:18.52 | . | . |
| 200m Backstroke | . | 3:00.15 | . | . |
| 200m Individual Medley | . | 2:42.34 | . | . |
| 400m Individual Medley | . | 6:12.20 | . | . |
| 100m Individual Medley | . | 1:09.99 | . | . |
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