| Pos'n | Name | Team/Club | Class | Class Pos'n | Time |
|---|---|---|---|---|---|
| 1st | Jack Rose | Team MK | YJ Boys | 1st | 17:57 |
| 2nd | Ollie Birch | Chapel tri | YJ Boys | 2nd | 18:40 |
| 3rd | luca Vicaria | team kennet | YJ Boys | =2nd | 18:40 |
| 4th | Edward Jolliffe | Bicester Triathlon | YJ Boys | 4th | 19:03 |
| 5th | James Medley | - | YJ Boys | 5th | 19:14 |
| 6th | Cameron Langley | team kennet | YJ Boys | 6th | 19:34 |
| 7th | Iszy Hinkley | Chapeltri | YJ Girls | 1st | 19:39 |
| 8th | Elliot Light | Chapel tri | YJ Boys | 7th | 19:45 |
| 9th | Ronnie Reeve | Chapel tri | YJ Boys | 8th | 19:57 |
| 10th | Sam Smithwick | Chapel tri | YJ Boys | 9th | 20:23 |
| 11th | Max Morgan | Team Cherwell | YJ Boys | 10th | 20:46 |
| 12th | Ben Blamey | - | YJ Boys | 11th | 21:00 |
| 13th | Haydn Reece | Chapel tri | YJ Boys | 12th | 21:05 |
| 14th | Naomi Harris | - | YJ Girls | 2nd | 21:12 |
| 15th | Edward Graetz | Chapel tristars | YJ Boys | 13th | 21:25 |
| 16th | Freya North | Chapel tristars | YJ Girls | 3rd | 21:31 |
| 17th | Mabel Shepherd | Team Cherwell | YJ Girls | 4th | 21:34 |
| 18th | Jenna Govan | - | YJ Girls | 5th | 22:07 |
| 19th | Sophie Elsey | Thames Valley | YJ Girls | 6th | 22:18 |
| 20th | Olivia Foreman | Tvt | YJ Girls | 7th | 23:08 |
| 21st | William Laidlaw | Chapel tri | YJ Boys | 14th | 23:57 |
| 22nd | Sophie Summerton | Hamble Aquatics | YJ Girls | 8th | 24:55 |
| 23rd | Emma Mack | Chapel tri | YJ Girls | 9th | 26:57 |
| 24th | Chloe Simpson | Chapel triathlon | YJ Girls | 10th | 30:29 |