| Personal Details | |
| Name | James Aylen |
| Known As | James |
| Year of Birth | 2007 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1441608 | ||
| Member Status | Current | ||
| Ranked Club | Bridgend County Swim Squad | ||
| Country of International Representation | Wales | ||
| Membership Categories |
| SW Competitive |
| Clubs & Organisations | |
| Club | Ranked |
| Bridgend County Swim Squad | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | . | 27.86 | . | 29.38 |
| 100m Freestyle | . | 1:02.45 | . | 1:04.74 |
| 200m Freestyle | . | 2:24.83 | . | 2:27.73 |
| 400m Freestyle | . | . | . | 5:22.96 |
| 800m Freestyle | . | 13:54.64 | . | . |
| 1500m Freestyle | . | . | . | . |
| 50m Breaststroke | . | 42.00 | . | 53.30 |
| 100m Breaststroke | . | 1:31.37 | . | 1:37.80 |
| 200m Breaststroke | . | 3:57.28 | . | 4:17.38 |
| 50m Butterfly | . | 31.58 | . | 33.37 |
| 100m Butterfly | . | 1:41.05 | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | . | 31.05 | 32.72 | 32.10 |
| 100m Backstroke | . | 1:05.78 | 1:09.96 | 1:09.11 |
| 200m Backstroke | . | 2:20.22 | 2:27.36 | 2:26.98 |
| 200m Individual Medley | . | 2:37.60 | . | 3:00.35 |
| 400m Individual Medley | . | . | . | . |
| 100m Individual Medley | . | 1:15.15 | . | . |
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