Open/Male - Long Course - 100m Backstroke - Camden Swiss Cottage SC - 11 Years Age Group - At 31st December 2022
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Daniel Daly | Camden Swiss | 11 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 24/03/24 | 1:16.35 | 308 |
| 2 | Finn Mathers | Camden Swiss | 11 | 2024 Middlesex County Championships | Hillingdon | 1 | 04/02/24 | 1:18.19 | 287 |
| 3 | Luc Bonfiglio | Camden Swiss | 11 | Crawley Spring L1 Open Meet LC 2024 | Crawley | 1 | 06/04/24 | 1:18.82 | 280 |
| 4 | Alexander Thanassoulas | Camden Swiss | 11 | 2024 Middlesex County Championships | Hillingdon | 1 | 04/02/24 | 1:22.33 | 246 |
| 5 | Murray Sugasa | Camden Swiss | 11 | Winchester Winter Sparkler 2023 | Winchester | 3 | 17/12/23 | 1:26.67 | 211 |
| 6 | Noah Hutchings | Camden Swiss | 11 | Winchester City Penguins Summer Scorcher 2023 | Winchester | 3 | 22/07/23 | 1:31.06 | 181 |