| Bibno. | Participant | Category | Country | Distance |
|---|---|---|---|---|
| 175 | Jake Howard | (F) Veteran 40 |  | Afternoon 5K |
| 282 | Jake Stone | (M) Open | | 10K |
| 9 | James Barnes | (M) Junior | | Fun Run (2.5K) |
| 69 | James Curgenven | (M) Veteran 50 | | 5K |
| 146 | James Fletcher | (M) Veteran 50 | | 5K Canicross |
| 14 | James Scott Baker | (M) Junior | | Fun Run (2.5K) |
| 80 | Jan Andrews | (F) Veteran 60 | | 5K |
| 128 | Jane Jackson | (F) Veteran 60 | | 5K Canicross |
| 221 | Janet Watson | (F) Veteran 70 | | 10K |
| 344 | Jason Hoare | (M) Open | | 10K Canicross |
| 71 | Jasper Curgenven | (M) Junior | | 5K |
| 331 | Jed Ardren | (M) Open | | 10K Canicross |
| 102 | Jen Robertson | (F) Veteran 40 | | 5K Canicross |
| 111 | Jennifer England | (F) Veteran 50 | | 5K Canicross |
| 155 | Jennifer Long | (F) Veteran 40 | | 5K Canicross |
| 95 | Jennifer Raggett | (F) Open | | 5K |
| 315 | Jenny Bryant | (F) Veteran 50 | | Afternoon 10K |
| 156 | Jenny Defriez | (F) Open | | 5K Canicross |
| 115 | Jessie Guscott | (F) Open | | 5K Canicross |
| 247 | Joanna White | (F) Open | | 10K |
| 198 | Joanne Hart | (F) Veteran 40 | | Afternoon 5K |
| 107 | Joanne Ives | (F) Veteran 40 | | 5K Canicross |
| 61 | Joby Plant | (M) Veteran 40 | | 5K |
| 138 | Jodie Harper | (F) Veteran 40 | | 5K Canicross |
| 134 | Jordan Wilds | (M) Open | | 5K Canicross |
| 49 | Joshua Mills | (M) Junior | | 5K |
| 193 | Jude Hammond | (F) Veteran 60 | | Afternoon 5K |
| 325 | Julia Parsons | (F) Veteran 50 | | 5K Canicross |
| 264 | Julie Dagnall | (F) Veteran 40 | | 10K |
| 228 | Kareena Parkes | (F) Veteran 40 | | 10K |
| 162 | Karis Harrington | (F) Open | | 5K Canicross |
| 141 | Kate Dooley | (F) Veteran 50 | | 5K Canicross |
| 22 | Kate Murphy | (F) Veteran 40 | | Fun Run (2.5K) |
| 328 | Kate Murphy | (F) Veteran 40 | | 10K Canicross |
| 257 | Katherine Mullis | (F) Open | | 10K |
| 73 | Katheryne Jones | (F) Veteran 40 | | 5K |
| 161 | Kathrin Cumbley | (F) Open | | 5K Canicross |
| 166 | Kathryn Thomas | (F) Veteran 40 | | 5K Canicross |
| 106 | Katie Mowll | (F) Veteran 50 | | 5K Canicross |
| 27 | Katie Pardoe | (F) Open | | Fun Run (2.5K) |
| 298 | Katie Stean | (F) Open | | Afternoon 10K |
| 256 | Kay Middleditch | (F) Veteran 40 | | 10K |
| 170 | Kayleigh Grose | (F) Open | | Afternoon 5K |
| 153 | Keeley Phillips | (F) Veteran 40 | | 5K Canicross |
| 297 | Kelly Edwards | (F) Veteran 40 | | Afternoon 10K |
| 239 | Kelly Edwards | (F) Open | | 10K |
| 189 | kenya Stevenson | (F) Open | | Afternoon 5K |
| 341 | Kim Cawley | (F) Veteran 60 | | 10K Canicross |
| 121 | Kim Curgenven | (F) Veteran 40 | | 5K Canicross |
| 164 | Kim Daniels | (F) Open | | 5K Canicross |
