| | | | | | | | | |
| 1 | 56 |  | Mack Downey | 00:10:29 | Male | 1 | Comet Triathlon Club | 00:03:06 | 00:07:22 |
| 2 | 50 | | Henry Wareing | 00:10:47 | Male | 2 | Jetstream Tri Club | 00:02:56 | 00:07:51 |
| 3 | 51 | | Jessica Mayer | 00:11:05 | Female | 1 | none | 00:02:53 | 00:08:11 |
| 4 | 60 | | Matthew ONeil | 00:11:12 | Male | 3 | Thames Turbo | 00:03:18 | 00:07:53 |
| 5 | 59 | | Ella Peters | 00:11:17 | Female | 2 | Jetstream Tri Club | 00:02:59 | 00:08:18 |
| 6 | 63 | | chris hardy | 00:11:43 | Male | 4 | barnes swim | 00:03:22 | 00:08:20 |
| 7 | 71 | | Luca Treadwell | 00:11:47 | Male | 5 | Greenwich Tritons | 00:03:38 | 00:08:08 |
| 8 | 49 | | Oskar Murmann | 00:11:51 | Male | 6 | Crystal Palace Triathletes | 00:03:22 | 00:08:28 |
| 9 | 80 | | Poppy Jensen | 00:11:51 | Female | 3 | Comet | 00:03:48 | 00:08:03 |
| 10 | 78 | | Ryan Mullen | 00:12:00 | Male | 7 | Thames Turbo | 00:03:48 | 00:08:12 |
| 11 | 95 | | Oliver Emment | 00:12:00 | Male | 8 | Thames Turbo | 00:04:04 | 00:07:56 |
| 12 | 61 | | Poppy Craig-McFeely | 00:12:04 | Female | 4 | none | 00:03:41 | 00:08:23 |
| 13 | 53 | | Edward Pauling | 00:12:05 | Male | 9 | none | 00:03:18 | 00:08:47 |
| 14 | 86 | | Tallulah Penney | 00:12:14 | Female | 5 | Thames Turbo | 00:03:38 | 00:08:36 |
| 15 | 70 | | Sacha Clayson | 00:12:16 | Male | 10 | Thames Turbo | 00:03:28 | 00:08:48 |
| 16 | 91 | | Spencer Bateman | 00:12:20 | Male | 11 | Thames Turbo | 00:04:11 | 00:08:09 |
| 17 | 68 | | Jessica Butland | 00:12:38 | Female | 6 | none | 00:03:48 | 00:08:49 |
| 18 | 69 | | Amy Beattie | 00:12:45 | Female | 7 | South London Harriers | 00:03:36 | 00:09:09 |
| 19 | 64 | | Mitch Keay | 00:12:48 | Male | 12 | Cheam Marcuda SC | 00:03:34 | 00:09:14 |
| 20 | 79 | | Isobel Goodger | 00:12:49 | Female | 8 | Thames Turbo | 00:03:48 | 00:09:01 |
| 21 | 74 | | Toby Barrand | 00:12:50 | Male | 13 | Thames Turbo | 00:04:06 | 00:08:44 |
| 22 | 67 | | Verity Parnham | 00:12:51 | Female | 9 | Thames Turbo | 00:03:32 | 00:09:18 |
| 23 | 62 | | Alan Klejn | 00:13:06 | Male | 14 | Crystal Palace Triathletes | 00:03:49 | 00:09:16 |
| 24 | 99 | | Stuart Knight | 00:13:07 | Male | 15 | Thames Turbo | 00:04:26 | 00:08:41 |
| 25 | 54 | | Beau Barrow | 00:13:10 | Male | 16 | Farnham Triathlon Club | 00:03:28 | 00:09:42 |
| 26 | 73 | | Ethan Foley | 00:13:15 | Male | 17 | Crystal Palace Triathletes | 00:03:47 | 00:09:27 |
| 27 | 93 | | Joseph Browne | 00:13:22 | Male | 18 | Crystal Palace Triathletes | 00:04:15 | 00:09:06 |
| 28 | 89 | | Olivia Locke | 00:13:28 | Female | 10 | Thames Turbo | 00:03:50 | 00:09:38 |
| 29 | 83 | | Rosie Watts | 00:13:37 | Female | 11 | Thames Turbo | 00:03:52 | 00:09:45 |
| 30 | 92 | | Nathan Goodger | 00:13:53 | Male | 19 | Thames Turbo | 00:04:14 | 00:09:39 |
| 31 | 87 | | Poppy Parry | 00:13:55 | Female | 12 | Thames Turbo | 00:04:21 | 00:09:34 |
| 32 | 82 | | Adam Sloan | 00:13:57 | Male | 20 | none | 00:04:27 | 00:09:30 |
| 33 | 72 | | Isobel Florida-James | 00:14:01 | Female | 13 | reigate priory ac | 00:03:48 | 00:10:13 |
| 34 | 76 | | Archie Boker-Price | 00:14:08 | Male | 21 | Thames Turbo | 00:03:52 | 00:10:15 |
| 35 | 84 | | Sophia Kirkman | 00:14:34 | Female | 14 | Greenwich Tritons | 00:03:51 | 00:10:42 |
| 36 | 98 | | Lucy Hoseason | 00:14:36 | Female | 15 | Comet Triathlon Club | 00:04:42 | 00:09:54 |
| 37 | 75 | | Caitlin Aldous | 00:14:38 | Female | 16 | Thames Turbo | 00:03:47 | 00:10:50 |
| 38 | 88 | | Caitlin Chilton | 00:14:46 | Female | 17 | Crystal Palace Triathletes | 00:04:28 | 00:10:18 |
| 39 | 94 | | Madeleine Mcguigan | 00:14:46 | Female | 18 | Crystal Palace Triathletes | 00:04:29 | 00:10:17 |
| 40 | 65 | | Isabella Gilkes | 00:14:54 | Female | 19 | Thames Turbo | 00:04:32 | 00:10:22 |
| 41 | 90 | | Daniel Clarke | 00:14:55 | Male | 22 | none | 00:04:06 | 00:10:48 |
| 42 | 77 | | Madeline Carr | 00:15:20 | Female | 20 | Greenwich Tritons | 00:04:02 | 00:11:17 |
| 43 | 81 | | Jonnie Miles | 00:16:09 | Male | 23 | Crystal Palace Triathletes | 00:05:31 | 00:10:37 |
| 44 | 48 | | Connie Bowles | 00:16:49 | Female | 21 | Thames Turbo | 00:05:05 | 00:11:43 |
| 45 | 96 | | Lottie Thorpe | 00:17:07 | Female | 22 | Thames Turbo | 00:04:12 | 00:12:54 |
| 46 | 66 | | Rachel Dobbs | 00:18:15 | Female | 23 | none | 00:05:11 | 00:13:04 |
| 47 | 97 | | Orla Browne | 00:18:16 | Female | 24 | Crystal Palace Triathletes | 00:04:40 | 00:13:36 |