| Bibno. | Participant | Category | Club | Distance |
| 140 | Abigail Elford | (F) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 390 | Abigail Turner | (F) Youth | | Youth Triathlon |
|
| Club | Distance |
| - | Youth Triathlon |
|
| 141 | Adam Clarke | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 241 | Adam Hazell | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 391 | Adam Long | (M) Youth | | Youth Triathlon |
|
| Club | Distance |
| - | Youth Triathlon |
|
| 142 | Adam Mainwaring | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 242 | Adam Whitlock | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 243 | Aidan Leavey | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 244 | Aiden Elford | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 20 | Alannah Polhill | (F) TriStar 1 | | TriStar 1 Aquathlon |
|
| Club | Distance |
| - | TriStar 1 Aquathlon |
|
| 245 | Alastair Rhodes Doyle | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 143 | Alessandro Schmitt | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 246 | Alex Bishop | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 144 | Alex Dack | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 62 | Alex Marx | (F) TriStar 3 | | TriStar 3 Aquathlon |
|
| Club | Distance |
| - | TriStar 3 Aquathlon |
|
| 145 | Alex Sydenham | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 101 | Alexander Koehler | (M) TriStars Start | | TriStar Start Triathlon |
|
| Club | Distance |
| - | TriStar Start Triathlon |
|
| 146 | Alexander Wilburn | (M) TriStar 2 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 416 | Alfie Wilsher Clarke | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 147 | Alice Stawowska | (F) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 40 | Allanah Clayton | (F) TriStar 2 | | TriStar 2 Aquathlon |
|
| Club | Distance |
| - | TriStar 2 Aquathlon |
|
| 63 | Alys Hantrais-Smith | (F) TriStar 3 | | TriStar 3 Aquathlon |
|
| Club | Distance |
| - | TriStar 3 Aquathlon |
|
| 415 | Amber Dodd | (F) Youth | | Youth Triathlon |
|
| Club | Distance |
| - | Youth Triathlon |
|
| 64 | Amber Macrae | (F) TriStar 3 | | TriStar 3 Aquathlon |
|
| Club | Distance |
| - | TriStar 3 Aquathlon |
|
| 238 | Amber Roberts | (F) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 247 | Amelia Atterbury | (F) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 330 | Amelia Field | (F) TriStar 3 | | TriStar 3 Triathlon |
|
| Club | Distance |
| - | TriStar 3 Triathlon |
|
| 41 | Amelie Mcgurk | (F) TriStar 2 | | TriStar 2 Aquathlon |
|
| Club | Distance |
| - | TriStar 2 Aquathlon |
|
| 102 | Amy O'donnell | (F) TriStars Start | | TriStar Start Triathlon |
|
| Club | Distance |
| - | TriStar Start Triathlon |
|
| 248 | Amy Peters | (F) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 149 | Amy Scott | (F) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 103 | Amy Watt | (F) TriStars Start | | TriStar Start Triathlon |
|
| Club | Distance |
| - | TriStar Start Triathlon |
|
| 392 | Andrew Ingleton | (M) Youth | | Youth Triathlon |
|
| Club | Distance |
| - | Youth Triathlon |
|
| 331 | Andrew Watt | (M) TriStar 3 | | TriStar 3 Triathlon |
|
| Club | Distance |
| - | TriStar 3 Triathlon |
|
| 249 | Anya Lawson | (F) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 250 | Anya Woolvine | (F) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 332 | Archie Lyne | (M) TriStar 3 | | TriStar 3 Triathlon |
|
| Club | Distance |
| - | TriStar 3 Triathlon |
|
| 150 | Arran Goode | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 151 | Ava Carter | (F) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 152 | Baye Hoctor-Duncan | (F) TriStar 2 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 42 | Ben Dalton | (M) TriStar 2 | | TriStar 2 Aquathlon |
|
| Club | Distance |
| - | TriStar 2 Aquathlon |
|
| 153 | Ben Hutton | (M) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
| 251 | Ben Nicholl | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 21 | Ben Parkes | (M) TriStar 1 | | TriStar 1 Aquathlon |
|
| Club | Distance |
| - | TriStar 1 Aquathlon |
|
| 252 | Ben Plackett | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 394 | Ben Weymouth | (M) Youth | | Youth Triathlon |
|
| Club | Distance |
| - | Youth Triathlon |
|
| 333 | Benjamin Beckley | (M) TriStar 3 | | TriStar 3 Triathlon |
|
| Club | Distance |
| - | TriStar 3 Triathlon |
|
| 253 | Benjamin Meaby | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 254 | Benjamin Van Der Helstraete | (M) TriStar 2 | | TriStar 2 Triathlon |
|
| Club | Distance |
| - | TriStar 2 Triathlon |
|
| 154 | Caitlin Robinson | (F) TriStar 1 | | TriStar 1 Triathlon |
|
| Club | Distance |
| - | TriStar 1 Triathlon |
|
