| Nathan | Allatt | Male | Tristars 3 | Wakefield Junior Triathlon |
| Toby | Antcliff | Male | Tristars 2 | York |
| Herbert | Antcliff | Male | Tristars 1 | York |
| Ellie | Armstrong | Female | Tristars 1 | Wakefield Junior Tri Club |
| Lewis | Bartholomew | Male | Tristars 3 | Holmfirth harriers |
| Daniel | Batty | Male | Tristars 3 | Leeds Bradford Triathlon |
| harry | Brackenridge | Male | Tristars 3 | east bradford cycling club |
| nicholas | Brackenridge | Male | Tristars 3 | east bradford cycling cliub |
| Joseph | Brondel | Male | Tristars Start | |
| Samual | Brown | Male | Tristars 1 | Holmfirth Harriers |
| Lucy | Byram | Female | Tristars 3 | Holmfirth Harriers |
| Erica | Byram | Female | Tristars 3 | Holmfirth Harriers |
| Joseph | Carnelley | Male | Tristars 1 | Bingley Harriers |
| William | Cave | Male | Tristars 2 | Wakefield Triathlon Club |
| Emma | Clapton | Female | Tristars 3 | |
| Sam | Clapton | Male | Tristars 2 | |
| Lucy | Clough | Female | Tristars 3 | Wakefield Junior Triathlon Club |
| Olivia | Clough | Female | Tristars 1 | Wakefield Junior Triathlon Club |
| Keegan | Cook | Male | Tristars 1 | |
| Bailey | Cook | Female | Tristars Start | |
| Dominic | Coy | Male | Tristars 2 | Leeds Bradford Triathlon Club |
| Megan | Degazon | Female | Tristars 2 | NYP Tristars |
| Timothy | Egdell | Male | Tristars 1 | Sheffield Triathlon Club |
| Tom | Ellis | Male | Tristars 1 | Absolute Triathlon Club |
| Robert | Etherington | Male | Tristars 3 | LBT |
| Ward | Evie | Female | Tristars 2 | Wakefield Triathlon Club |
| Nicky | Farquhar | Male | Tristars 3 | Holmfirth Harriers |
| Nicky | Farquhar | Male | Tristars 3 | Holmfirth Harriers |
| Andrew | Farquhar | Male | Youths | Holmfirth Harriers |
| Rowan | Gandy | Male | Tristars 2 | Wakefield Junior Tri Club |
| Charlie | Goacher | Male | Tristars 2 | Sheffield tri club |
| Jack | Hayden | Male | Tristars 3 | Wakefield Triathlon Club |
| Jake | Hodgson | Male | Tristars 2 | Leeds And Bradford Triathlon Club |
| Sam | Hollis | Male | Tristars 1 | Leeds/Bradford |
| Daniel | Howatson | Male | Tristars 2 | Holmfirth Harriers |
| Jess | Isaacs | Female | Youths | |
| Ellie | Jones | Female | Tristars 2 | Leeds And Bradford Triathlon Club |
| Eve | Jones | Female | Tristars 1 | Leeds And Bradford Triathlon Club |
| Daniel | Jones | Male | Tristars 1 | |
| Dylan | Kay | Male | Tristars 1 | |
| Finn | kerry | Male | Tristars 2 | Holmfirth Harriers |
| Shea | kerry | Male | Youths | Holmfirth Harriers |
| Jake | Kershaw | Male | Tristars 3 | WT |
| Rebecca | Kershaw | Female | Tristars 1 | WT |
| Elizabeth | Lloyd | Female | Youths | Wakefield Junior Triathlon Club |
| Alice | Mann | Female | Tristars 2 | NYP tri |
| Frederica | Moore | Female | Tristars 2 | Leeds And Bradford Triathlon Club |
| Mia | Moore | Female | Youths | Leeds And Bradford Triathlon Club |
| georgina | mouser | Female | Tristars 3 | wakefield junior triathlon club |
| louis | neale | Male | Tristars 3 | Wakefield Junior Triathlon Club |
| kate | offord | Female | Youths | Wakefield Junior Triathlon Club |
| Ruby | Pilling | Female | Youths | Wakefield Junior Triathlon Club |
| Joe | Pilling | Male | Tristars 3 | Wakefield Junior Triathlon Club |
| Alex | Rhodes | Male | Youths | Leeds/Bradford |
| Tom | Scholefield | Male | Tristars 1 | |
| Poppy | Scoffings | Female | Tristars 3 | Absolute Triathlon Club |
| Bradley | Scott | Male | Youths | |
| Tom | Seaman | Male | Youths | Wakefield Junior Triathlon Club |
| isaac | shepherd | Male | Youths | holmfirth harriers |
| libby | shepherd | Female | Tristars 3 | holmfirth harriers |
| Ella | Shouler - Harris | Female | Tristars 2 | Leeds And Bradford Triathlon Club |
| Nathan | Smith | Male | Tristars 3 | City of York AC |
| Abi | Smith | Female | Tristars 2 | City of York AC |
| JACOB | SNOWDEN | Male | Tristars 3 | Sheffield Triathlon Club |
| George | Southby | Male | Tristars 2 | Wakefield Triathlon Club |
| Louis | Taiwo-Williams | Male | Tristars 1 | Absolute Triathlon Club |
| Eden | Turner | Female | Tristars Start | |
| Ailsa | Turner | Female | Tristars 2 | Absolute Triathlon Club |
| brendon | wain | Male | Youths | Wakefield Junior Triathlon Club |
| Tom | Wallace | Male | Tristars 1 | Leeds Bradford Tri |
| Evan | Ward | Male | Tristars 2 | NYP Tristars |
| Tiras | Waterman | Male | Tristars 3 | Holmfirth Harriers |
| sunnivah | waterman | Female | Tristars 2 | Holmfirth Harriers |
| Elphina | Waterman | Female | Tristars 1 | Holmfirth Harriers |
| Soljai | Waterman | Male | Tristars Start | Holmfirth Harriers |
| Ella | Weightman | Female | Tristars 2 | Absolute Triathlon Club |
| Dylan | Westley | Male | Tristars 2 | Wakefield Junior Triathlon Club |
| Leon | Wheeler | Male | Tristars 2 | East Essex Tri Club |
| ella | williams | Female | Tristars 2 | Sheffield |
| Chris | Wilson | Male | Tristars 3 | Wakefield Junior Triathlon Club |
| Olivia | Wolff | Male | Tristars 1 | Wakefield Triathlon Club |
| Millie | Yates | Female | Tristars 2 | Wakefield junior triathlon |
| Ruby | Yates | Female | Tristars 1 | Wakefield junior triathlon |