| Personal Details | |
| Name | Erin Stephenson-Mangan |
| Known As | Erin |
| Year of Birth | 2006 |
| Eligibility Category | Female |
| Membership Details | |||
| Member Number | 1409788 | ||
| Member Status | Current | ||
| Ranked Club | Eston SC | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Eston SC | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | 30.65 | 30.65 | . | 31.71 |
| 100m Freestyle | 1:09.70 | 1:09.70 | . | 1:11.69 |
| 200m Freestyle | 2:29.79 | 2:29.79 | . | 2:35.61 |
| 400m Freestyle | 5:28.46 | 5:24.43 | . | 5:28.88 |
| 800m Freestyle | . | . | . | . |
| 1500m Freestyle | 21:04.00 | 21:04.00 | . | . |
| 50m Breaststroke | 42.53 | 42.53 | . | . |
| 100m Breaststroke | . | 1:41.15 | . | . |
| 200m Breaststroke | . | . | . | . |
| 50m Butterfly | 34.02 | 34.02 | . | 36.33 |
| 100m Butterfly | 1:22.37 | 1:22.37 | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | 36.42 | 36.42 | . | 38.74 |
| 100m Backstroke | 1:23.40 | 1:23.40 | . | 1:26.76 |
| 200m Backstroke | 2:54.15 | 2:54.15 | . | 3:01.09 |
| 200m Individual Medley | 2:58.19 | 2:57.46 | . | 3:01.75 |
| 400m Individual Medley | 6:29.32 | 6:19.33 | . | . |
| 100m Individual Medley | 1:20.79 | 1:20.35 | . | . |
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