| Personal Details | |
| Name | Griffin Thomas |
| Known As | Griff |
| Year of Birth | 2008 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 945453 | ||
| Member Status | Current | ||
| Ranked Club | Winchester City Penguins | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Winchester City Penguins | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | . | 27.51 | 27.62 | 27.62 |
| 100m Freestyle | . | 59.53 | 58.98 | 58.98 |
| 200m Freestyle | . | 2:08.04 | 2:08.93 | 2:08.93 |
| 400m Freestyle | . | 4:29.76 | 4:35.72 | 4:35.72 |
| 800m Freestyle | . | 9:14.52 | 9:35.29 | 9:35.29 |
| 1500m Freestyle | . | 17:47.13 | 18:13.44 | 18:13.44 |
| 50m Breaststroke | . | 39.60 | . | 41.36 |
| 100m Breaststroke | . | 1:23.47 | . | 1:33.13 |
| 200m Breaststroke | . | 3:05.77 | . | 3:32.61 |
| 50m Butterfly | . | 30.40 | 30.38 | 30.38 |
| 100m Butterfly | 1:08.95 | 1:08.82 | 1:08.34 | 1:08.34 |
| 200m Butterfly | 2:33.83 | 2:33.83 | 2:41.36 | 2:41.36 |
| 50m Backstroke | . | 31.52 | 32.24 | 32.24 |
| 100m Backstroke | 1:07.71 | 1:07.71 | . | 1:11.39 |
| 200m Backstroke | . | 2:27.02 | 2:35.44 | 2:33.83 |
| 200m Individual Medley | 2:29.44 | 2:29.44 | 2:33.24 | 2:33.24 |
| 400m Individual Medley | 5:19.03 | 5:19.03 | 5:29.10 | 5:29.10 |
| 100m Individual Medley | 1:08.76 | 1:08.76 | . | . |
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