| Bibno. | Participant | Category | Distance |
|---|---|---|---|
| 361 | Warren Dixie | (M) 45-49 | Olympic |
| 316 | Wendy Clarke | (F) 45-49 | FirstTimers |
| 503 | Will Barker | (M) 25-29 | Sprint |
| 296 | Will Bourne-Davies | (M) 35-39 | FirstTimers |
| 901 | Will Ellis | (M) 40-44 | Sprint |
| 770 | Will Thompson | (M) 25-29 | Olympic |
| 764 | William David Currie | (M) 25-29 | Olympic |
| 30 | William Du Sautoy | (M) TriStar 3 | Kids |
| 288 | William Evans | (M) 20-24 | FirstTimers |
| 760 | William Jones | (M) 25-29 | Olympic |
| 53 | William Lockwood | (M) TriStar 3 | Kids |
| 746 | William Purcell | (M) 25-29 | Olympic |
| 822 | Yevgen Safronov | (M) 30-34 | Olympic |
| 589 | Zahra Abdel-Khaliq | (F) 35-39 | Novice |
| 568 | Zoë Curtis | (F) 20-24 | Novice |
| 1026 | Zoe Duckett | (F) 40-44 | Sprint |
