| Personal Details | |
| Name | Matthew Allen |
| Known As | Matt |
| Year of Birth | 1995 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 161579 | ||
| Member Status | Current | ||
| Ranked Club | Swansea Stingrays | ||
| Country of International Representation | Wales | ||
| Membership Categories |
| SW Competitive |
| Clubs & Organisations | |
| Club | Ranked |
| Swansea Stingrays | Yes |
| Swansea Masters | |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | . | 37.10 | 39.61 | 39.55 |
| 100m Freestyle | . | 1:30.66 | 1:32.04 | 1:30.80 |
| 200m Freestyle | . | . | . | . |
| 400m Freestyle | . | . | . | . |
| 800m Freestyle | . | . | . | . |
| 1500m Freestyle | . | . | . | . |
| 50m Breaststroke | . | . | . | . |
| 100m Breaststroke | . | . | . | . |
| 200m Breaststroke | . | . | . | . |
| 50m Butterfly | . | 56.20 | . | . |
| 100m Butterfly | . | . | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | . | 49.14 | 52.66 | 49.29 |
| 100m Backstroke | . | 1:47.47 | 1:54.83 | 1:49.80 |
| 200m Backstroke | . | . | . | . |
| 200m Individual Medley | . | . | . | . |
| 400m Individual Medley | . | . | . | . |
| 100m Individual Medley | . | . | . | . |
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