| Pos'n | Name | Club | Time | Behind |
|---|---|---|---|---|
| 1st | Henry Purcell | Witney Triathlon Club | 08:48 | |
| 2nd | Stanley Phillips | Chapel Tri | 08:51 | 00:03 |
| 3rd | Oscar Reynolds | Chapel Tri | 09:05 | 00:17 |
| 4th | Sophie Lane | Chapel Tri | 09:35 | 00:47 |
| Pos'n | Name | Club | Time | Behind |
|---|---|---|---|---|
| 1st | Sophie Lane | Chapel Tri | 09:35 | |
| 2nd | Katie Webb | Team Mk | 09:40 | 00:05 |
| 3rd | Katie Lennox | Team Mk | 09:50 | 00:15 |
| 4th | Aoife Hendley | Chapel Tri | 09:55 | 00:20 |
| Pos'n | Name | Club | Gender Pos'n | Bib | Time | Behind | Message |
|---|---|---|---|---|---|---|---|
| 1st | Henry Purcell | Witney Triathlon Club | 1st | 38 | 08:48 | A | |
| 2nd | Stanley Phillips | Chapel Tri | 2nd | 41 | 08:51 | 00:03 | A |
| 3rd | Oscar Reynolds | Chapel Tri | 3rd | 43 | 09:05 | 00:17 | A |
| 4th | Sophie Lane | Chapel Tri | 1st | 81 | 09:35 | 00:47 | A |
| 5th | Katie Webb | Team Mk | 2nd | 59 | 09:40 | 00:52 | A |
| 6th | Charles Robinson | - | - | 83 | 09:45 | 00:57 | A |
| 7th | Katie Lennox | Team Mk | 3rd | 58 | 09:50 | 01:02 | A |
| 8th | Sebastian Murray | Chapel Tri | 4th | 53 | 09:54 | 01:06 | A |
| 9th | Aoife Hendley | Chapel Tri | 4th | 49 | 09:55 | 01:07 | A |
| 10th | Frazer Waghorn | Chapel Tri | 5th | 44 | 09:59 | 01:11 | A |
| 11th | Jack Mcgrath | Bicester Tri Club Juniors | 6th | 45 | 10:00 | 01:12 | A |
| 12th | Lauren Webb | Team Mk | 5th | 60 | 10:03 | 01:15 | A |
| 13th | Ewan Shayler | - | 7th | 46 | 10:08 | 01:20 | A |
| 14th | William Attwood | Chapel Tri | 8th | 47 | 10:20 | 01:32 | A |
| 15th | Jasper Jenkinson | Isle Of Wight Triathlon Club | 9th | 55 | 10:22 | 01:34 | A |
| 16th | Evie Bramall | Pnsc | 6th | 51 | 10:25 | 01:37 | A |
| 17th | Isabella Pilcher | Isle Of Wight Triathlon Club | 7th | 52 | 10:27 | 01:39 | A |
| 18th | Noah Lansing | Sasc | 10th | 66 | 10:28 | 01:40 | A |
| 19th | Sam King | Chapel Tri | 11th | 50 | 10:29 | 01:41 | A |
| 20th | Alexandra Dickinson | Chapel Tri | 8th | 72 | 10:32 | 01:44 | A |
| 21st | Oliver Johnson | Chapel Tri | 12th | 76 | 10:35 | 01:47 | A |
| 22nd | Darcey Smith | Chapel Tri | 9th | 39 | 10:36 | 01:48 | A |
| 23rd | Ralph Higham | - | 13th | 57 | 10:40 | 01:52 | A |
| 24th | Jasper Graham-Evans | Meoncross Coastal Tri Stars | 14th | 42 | 10:46 | 01:58 | A |
| 25th | Esmae Matthews | - | 10th | 48 | 10:50 | 02:02 | A |
| =25th | Riona Street | - | =10th | 67 | 10:50 | 02:02 | A |
| 27th | Joseph Wilby-Lopez | Chapel Tri | 15th | 62 | 10:54 | 02:06 | A |
| 28th | Isaac Mccolm | Chapel Tri | 16th | 63 | 11:16 | 02:28 | A |
| 29th | Joe Richards | Reading Rascals | 17th | 70 | 11:17 | 02:29 | A |
| 30th | Sophie Jacobs | Chapel Tri | 12th | 71 | 11:20 | 02:32 | A |
| 31st | Lily Clarke | Chapel Tri | 13th | 61 | 11:29 | 02:41 | A |
| 32nd | Phoebe Heng | Isle Of Wight Triathlon Club | 14th | 65 | 11:39 | 02:51 | A |
| 33rd | Toby Williams | - | 18th | 73 | 11:41 | 02:53 | A |
| 34th | Kyra Bennell | - | 15th | 84 | 12:01 | 03:13 | A |
| 35th | Darcey Morgan | Isle Of Wight Triathlon Club | 16th | 40 | 12:03 | 03:15 | A |
| 36th | Joshua Hall | Beachborough Tri Club | 19th | 56 | 12:23 | 03:35 | A |
| 37th | Ottilie Reynolds | Chapel Tri | 17th | 68 | 12:39 | 03:51 | A |
| 38th | Harry Keable | Thames Valley Triathletes | 20th | 74 | 12:49 | 04:01 | A |
| 39th | Patrick Skipwith | Winchester And District Ac | 21st | 69 | 12:51 | 04:03 | A |
| 40th | Eva Mar-Molinero | Chapel Tri | 18th | 75 | 12:56 | 04:08 | A |
| 41st | Sophie Eccleston | Chapel Tri | 19th | 78 | 12:59 | 04:11 | A |
| 42nd | Maddy Hogg | - | 20th | 80 | 13:50 | 05:02 | A |
| 43rd | Bethany Ford | Reading Rascals | 21st | 79 | 14:24 | 05:36 | A |
| 44th | Lola Mitcham | Reading Rascals | 22nd | 77 | 15:04 | 06:16 | A |
| 45th | Daisy Mae Neale | - | 23rd | 82 | 15:25 | 06:37 | A |
| Mollie Davis | Beachborough Tri Club | 54 | Entered | Entered | |||
| Finlay Ryan | - | 64 | Entered | Entered |