| Personal Details | |
| Name | Joshua Astbury |
| Known As | Josh |
| Year of Birth | 2006 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1357832 | ||
| Member Status | Current | ||
| Ranked Club | Mount Kelly Swimming | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Mount Kelly Swimming | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | . | 26.18 | . | 26.68 |
| 100m Freestyle | . | 57.02 | . | 58.35 |
| 200m Freestyle | . | 2:07.69 | . | 2:32.89 |
| 400m Freestyle | . | 4:36.77 | . | 4:41.32 |
| 800m Freestyle | . | 10:43.90 | . | . |
| 1500m Freestyle | . | 19:58.94 | . | . |
| 50m Breaststroke | . | 39.24 | . | 40.49 |
| 100m Breaststroke | . | 1:28.14 | . | . |
| 200m Breaststroke | . | 3:23.73 | . | . |
| 50m Butterfly | . | 29.18 | . | 29.44 |
| 100m Butterfly | . | 1:05.62 | . | 1:07.71 |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | . | 33.67 | . | 33.62 |
| 100m Backstroke | . | 1:13.73 | . | . |
| 200m Backstroke | . | 2:33.74 | . | . |
| 200m Individual Medley | . | 2:34.72 | . | . |
| 400m Individual Medley | . | 5:30.22 | . | . |
| 100m Individual Medley | . | 1:09.91 | . | . |
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