| Bibno. | Participant | Category | Club | Distance |
| 403 | Duncan Hawkins | (M) 35-39 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 40 | Duncan Thomas | (M) 60-64 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 300 | Duncan Wade | (M) 50-54 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 1192 | Dusan Rnic | (M) 50-54 | | Sprint |
|
|
| 438 | E Morgado
Viceroys Triathlon Club
| (F) 35-39 | Viceroys Triathlon Club | ITU Sprint Qualifier |
|
| Club | Distance |
| Viceroys Triathlon Club | ITU Sprint Qualifier |
|
| 568 | Ed Buckley | (M) 45-49 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 565 | Ed Lawson
Medway Tri
| (M) 45-49 | Medway Tri | ITU Sprint Qualifier |
|
| Club | Distance |
| Medway Tri | ITU Sprint Qualifier |
|
| 1242 | Ed Nash
Tri2O
| (M) Junior | Tri2O | Sprint |
|
|
| 349 | Edward Castro
Bedford Harriers
| (M) 30-34 | Bedford Harriers | ITU Sprint Qualifier |
|
| Club | Distance |
| Bedford Harriers | ITU Sprint Qualifier |
|
| 332 | Edward Lawley | (M) 40-44 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 319 | Edward Neaves | (M) 40-44 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 374 | Edward Nunn
Berkshire Tri Squad
| (M) 30-34 | Berkshire Tri Squad | ITU Sprint Qualifier |
|
| Club | Distance |
| Berkshire Tri Squad | ITU Sprint Qualifier |
|
| 1270 | Edward Scott | (M) 25-29 | | Sprint |
|
|
| 1032 | Edward Seaton | (M) 45-49 | | Sprint |
|
|
| 977 | Edwin Morgan | (M) 40-44 | | Sprint |
|
|
| 769 | Eilidh Bell | (F) 25-29 | | Sprint |
|
|
| 1430 | Eimear Toomey
Ful-on Tri
| (F) 35-39 | Ful-on Tri | SuperSprint |
|
| Club | Distance |
| Ful-on Tri | SuperSprint |
|
| 155 | Elaine Callinan
Solihull Triathlon Club
| (F) 55-59 | Solihull Triathlon Club | ITU Sprint Qualifier |
|
| Club | Distance |
| Solihull Triathlon Club | ITU Sprint Qualifier |
|
| 1079 | Eleanor Dinnadge | (F) 25-29 | | Sprint |
|
|
| 857 | Eleanor Spooner | (F) 50-54 | | Sprint |
|
|
| 1348 | Elena Richer | (F) 55-59 | | SuperSprint |
|
| Club | Distance |
| - | SuperSprint |
|
| 982 | Eliseo Rivas Neira
Hillingdon Triathletes
| (M) 40-44 | Hillingdon Triathletes | Sprint |
|
| Club | Distance |
| Hillingdon Triathletes | Sprint |
|
| 463 | Elizabet Kaitell | (F) 40-44 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 790 | Elizabeth Ingham | (F) 30-34 | | Sprint |
|
|
| 122 | Ella Pyman
7Oaks Tri Club
| (F) 50-54 | 7Oaks Tri Club | ITU Sprint Qualifier |
|
| Club | Distance |
| 7Oaks Tri Club | ITU Sprint Qualifier |
|
| 714 | Elliot Birkbeck | (M) 25-29 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 344 | Elton Ollerhead | (M) 40-44 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 1078 | Emily Brooker | (F) 25-29 | | Sprint |
|
|
| 756 | Emily Porter
Savage Triathlon Club
| (F) 20-24 | Savage Triathlon Club | Sprint |
|
| Club | Distance |
| Savage Triathlon Club | Sprint |
|
| 766 | Emily Stead | (F) 25-29 | | Sprint |
|
|
| 1080 | Emma Butterworth | (F) 25-29 | | Sprint |
|
|
| 468 | Emma De Oude | (F) 40-44 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 506 | Emma Fisher
Wessex Wizards
| (F) 45-49 | Wessex Wizards | ITU Sprint Qualifier |
|
| Club | Distance |
| Wessex Wizards | ITU Sprint Qualifier |
|
| 1090 | Emma Foulds | (F) 40-44 | | Sprint |
|
|
| 191 | Emma Hatchett | (F) 20-24 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 199 | Emma Hill | (F) 20-24 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 439 | Emma Robinson | (F) 35-39 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 1425 | Emma Sandall | (F) 30-34 | | SuperSprint |
|
| Club | Distance |
| - | SuperSprint |
|
| 228 | Emma Stormont | (F) 25-29 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 802 | Emma-Louise Allen | (F) 35-39 | | Sprint |
|
|
| 446 | Emmie Bidston
Wellington College
| (F) 40-44 | Wellington College | ITU Sprint Qualifier |
|
| Club | Distance |
| Wellington College | ITU Sprint Qualifier |
|
| 1116 | Esat Kolege | (M) 35-39 | | Sprint |
|
|
| 782 | Eva Carrington | (F) 30-34 | | Sprint |
|
|
| 488 | Evie Serventi
The Weald Tri Club
| (F) 45-49 | The Weald Tri Club | ITU Sprint Qualifier |
|
| Club | Distance |
| The Weald Tri Club | ITU Sprint Qualifier |
|
| 706 | Ewan Mitchell
Clapham Chasers
| (M) 25-29 | Clapham Chasers | ITU Sprint Qualifier |
|
| Club | Distance |
| Clapham Chasers | ITU Sprint Qualifier |
|
| 870 | Faye Sanders
Ful-on Tri
| (F) 30-34 | Ful-on Tri | Sprint |
|
| Club | Distance |
| Ful-on Tri | Sprint |
|
| 674 | Felix Wernham | (M) 20-24 | | ITU Sprint Qualifier |
|
| Club | Distance |
| - | ITU Sprint Qualifier |
|
| 890 | Fernando Ramos
Ful-on Tri
| (M) 35-39 | Ful-on Tri | Sprint |
|
| Club | Distance |
| Ful-on Tri | Sprint |
|
| 1465 | Finn Leuzzi | (M) Youth | | SuperSprint |
|
| Club | Distance |
| - | SuperSprint |
|
| 490 | Fiona Ableson Bradshaw
Oxford Tri
| (F) 45-49 | Oxford Tri | ITU Sprint Qualifier |
|
| Club | Distance |
| Oxford Tri | ITU Sprint Qualifier |
|
