Open/Male - Short Course - 100m Individual Medley - Camden Swiss Cottage SC - 12 Years Age Group - At 31st December 2020
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Llewellyn Porter | Camden Swiss | 08 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 11/06/23 | 1:00.70 | 535 |
| 2 | Hubert Pytlowany | Ealing | 08 | Ealing SC 2023 XMAS County Qualifier | Northolt | 3 | 02/12/23 | 1:09.51 | 356 |
| 3 | Amir Jelbaoui | Camden Swiss | 08 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 11/06/23 | 1:10.02 | 348 |
| 4 | Malachy Hitchcock | Camden Swiss | 08 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 11/06/23 | 1:13.04 | 307 |
| 5 | William Blomley | Camden Swiss | 08 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 11/06/23 | 1:22.65 | 211 |
| 6 | Charles Paolini | Camden Swiss | 08 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 11/06/23 | 1:26.66 | 183 |
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