Open/Male - Short Course - 100m Butterfly - Camden Swiss Cottage SC - 09 Years Age Group - At 31st December 2021
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alex Nicorici | Camden Swiss | 12 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 25/11/23 | 1:16.87 | 240 |
| 2 | Martin Perez | Camden Swiss | 12 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 11/06/23 | 1:30.83 | 145 |
| 3 | James Ozersky | Camden Swiss | 12 | Barnet Copthall Winter Invitational Meet 2024 | Hendon | 4 | 07/01/24 | 1:48.97 | 84 |
| 4 | Josh Zobel | Camden Swiss | 12 | Barnet Copthall Winter Invitational Meet 2024 | Hendon | 4 | 07/01/24 | 1:55.49 | 70 |
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