| Personal Details | |
| Name | Osian Thomas |
| Known As | Osian |
| Year of Birth | 2012 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1667557 | ||
| Member Status | Current | ||
| Ranked Club | Witney & District SC | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Witney & District SC | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | 52.72 | 48.20 | . | . |
| 100m Freestyle | 1:58.69 | 1:58.69 | . | . |
| 200m Freestyle | . | . | . | . |
| 400m Freestyle | . | . | . | . |
| 800m Freestyle | . | . | . | . |
| 1500m Freestyle | . | . | . | . |
| 50m Breaststroke | 1:10.64 | 1:03.88 | . | . |
| 100m Breaststroke | 2:19.87 | 2:19.87 | . | . |
| 200m Breaststroke | . | . | . | . |
| 50m Butterfly | . | 1:21.12 | . | . |
| 100m Butterfly | . | . | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | . | 55.09 | . | . |
| 100m Backstroke | 2:02.63 | 2:02.63 | . | . |
| 200m Backstroke | . | . | . | . |
| 200m Individual Medley | . | . | . | . |
| 400m Individual Medley | . | . | . | . |
| 100m Individual Medley | 2:05.38 | 2:05.38 | . | . |
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