| Personal Details | |
| Name | Sebastian Briggs |
| Known As | Sebastian |
| Year of Birth | 2010 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1431817 | ||
| Member Status | Current | ||
| Ranked Club | Swadlincote SC | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Swadlincote SC | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | 33.70 | 33.70 | . | 37.34 |
| 100m Freestyle | 1:17.96 | 1:17.96 | 1:17.90 | 1:17.90 |
| 200m Freestyle | 2:52.18 | 2:51.93 | 2:56.70 | 2:56.70 |
| 400m Freestyle | 5:33.83 | 5:33.83 | 6:14.82 | 6:14.82 |
| 800m Freestyle | . | 12:19.34 | 12:19.52 | 12:19.52 |
| 1500m Freestyle | 23:11.12 | 23:11.12 | . | . |
| 50m Breaststroke | 45.60 | 45.60 | 50.11 | 50.11 |
| 100m Breaststroke | 1:42.78 | 1:42.78 | . | . |
| 200m Breaststroke | 3:46.35 | 3:46.35 | . | 4:15.52 |
| 50m Butterfly | . | 1:04.12 | . | 1:01.86 |
| 100m Butterfly | . | . | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | . | 49.63 | . | 55.93 |
| 100m Backstroke | . | 1:45.13 | . | . |
| 200m Backstroke | . | . | . | . |
| 200m Individual Medley | . | . | . | . |
| 400m Individual Medley | . | . | . | . |
| 100m Individual Medley | . | 1:45.64 | . | . |
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