| Bibno. | Participant | Category | Country | Distance |
|---|---|---|---|---|
| 26 | Alan Fox | (M) 55-59 |  | Sprint |
| 22 | Alexandra Campbell | (F) 30-34 | | Sprint |
| 614 | Andrea Logan | (F) PTVI | | British Championships |
| 88 | Andrew Dax | (M) 35-39 | | Super Duper Sprint |
| 209 | Andrew Lewis | (M) PTS2 | | British Championships |
| 98 | Aoife Murray | (F) Tri 2 | | Super Duper Sprint |
| 175 | Athlete No. 175 | - | | Super Sprint |
| 8 | Barry Purves | (M) Tri 4 | | Para Sprint |
| 133 | Bret Crossley | (M) PTWC | | British Championships |
| 144 | Catherine Wilkinson | (F) TriStar 3 | | Super Duper Sprint |
| 61 | Ceri Spain | (F) 55-59 | | Super Sprint |
| 514 | Charlie Stanton-Stock | (M) PTS5 | | British Championships |
| 100 | Chloe Partridge | (F) TriStar 3 | | Super Duper Sprint |
| 233 | Chris Arthey | (M) PTS2 | | British Championships |
| 79 | Ciara Roulston | (F) Tri 4 | | Para Super Sprint |
| 533 | Claire Cashmore | (F) PTS5 | | British Championships |
| 35 | Claire Shea-Simonds | (F) 40-44 | | Sprint |
| 515 | Craig Mcneil | (M) PTS5 | | British Championships |
| 512 | Danny Simpson | (M) PTS5 | | British Championships |
| 153 | Darcey Stanton-Stock | (F) TriStar 3 | | Super Duper Sprint |
| 440 | Dave Ebsworth | (M) PTS4 | | British Championships |
| 644 | Dave Ellis | (M) PTVI | | British Championships |
| 150 | Dave Partridge | (M) 35-39 | | Super Duper Sprint |
| 60 | Dave Partridge | (M) 35-39 | | Super Sprint |
| 7 | David Jones | (M) Tri 4 | | Para Sprint |
| 64 | Derek Wood | (M) 40-44 | | Super Sprint |
| 92 | Dominic Handley | (M) TriStar 3 | | Super Duper Sprint |
| 37 | Eleanor Simpson | (F) Junior 17-18 | | Sprint |
| 148 | Elizabeth Ryan | (F) TriStar 2 | | Super Duper Sprint |
| 87 | Ella Jessica Botha | (F) TriStar 3 | | Super Duper Sprint |
| 615 | Emily Banks | (F) PTVI | | British Championships |
| 149 | Emily Roberts | (F) Youth | | Super Duper Sprint |
| 66 | Ethan Reilly | (M) Youth | | Super Sprint |
| 97 | Euan Murray | (M) Tri 5 | | Super Duper Sprint |
| 438 | Finley Jakes | (M) PTS4 | | British Championships |
| 42 | Francis Treanor | (M) 50-54 | | Sprint |
| 304 | Gary Donald | (M) PTWC | | British Championships |
| 44 | Gavin Wilkinson | (M) 50-54 | | Sprint |
| 511 | George Peasgood | (M) PTS5 | | British Championships |
| 107 | Georgina Lord | (F) PTWC | | British Championships |
| 94 | Gigi Park Jackson-Coombs | (F) Youth | | Super Duper Sprint |
| 143 | Grace Wilkinson | (F) Youth | | Super Duper Sprint |
| 432 | Hannah Moore | (F) PTS4 | | British Championships |
| 147 | Harriet Seaton | (F) Youth | | Super Duper Sprint |
| 57 | Helena Dyce | (F) Junior 17-18 | | Super Sprint |
| 641 | Iain Dawson | (M) PTVI | | British Championships |
| 96 | Isabella Markou | (F) TriStar 2 | | Super Duper Sprint |
| 38 | Jack Stanton-Stock | (M) Junior 17-18 | | Sprint |
| 108 | Jade Hall | (F) PTWC | | British Championships |
| 10 | Jade Leung | (F) Tri 6 | | Para Sprint |
