Open/Male - Long Course - 200m Individual Medley - Camden Swiss Cottage SC - 10 Years Age Group - At 31st December 2022
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lucas Vermaat | Camden Swiss | 12 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 2:59.76 | 255 |
| 2 | Martin Perez | Camden Swiss | 12 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 3:10.20 | 215 |