| Participant | Distance |
|---|---|
| Jonathan Carter | Half Marathon |
| Jonathan Gilroy | Half Marathon |
| Jonathan Longrigg | Half Marathon |
| Jonathan Melling | Half Marathon |
| Jonathan Richardson | Half Marathon |
| Jonathan Smithey | Half Marathon |
| Jonathan Thornton | Half Marathon |
| Jonathan Turner | Half Marathon |
| Jonathon Smith | Half Marathon |
| Joni Southall | Half Marathon |
| Jonny Cartwright | Half Marathon |
| Jonny Evans | Half Marathon |
| Jonny Rowson | Half Marathon |
| Joon Wee Ho | Half Marathon |
| Jordan Howe | Half Marathon |
| Joseph Lofthouse | Half Marathon |
| Joseph Mulroy | Half Marathon |
| Joseph Percival | Half Marathon |
| josh abrook | Half Marathon |
| Josh Bakker-Dyos | Half Marathon |
| Josh Dawson | Half Marathon |
| Josh Lincoln | Half Marathon |
| Josh Taylor | Half Marathon |
| Joshua Bird | Half Marathon |
| Joshua Turner | Half Marathon |
| Joy Botfield | Half Marathon |
| Joyce Edwards | Half Marathon |
| Juan Corbacho Anton | Half Marathon |
| Judith Harrison | Half Marathon |
| Judith Marshall | Half Marathon |
| Judith Moreton | Half Marathon |
| Judith Nutt | Half Marathon |
| Judith Shotton | Half Marathon |
| Julia Clifford | Half Marathon |
| Julia Holding | Half Marathon |
| Julia Thomas | Half Marathon |
| Julian Carr | Half Marathon |
| Julian Hood | Half Marathon |
| Julian Smith | Half Marathon |
| Julian Waller | Half Marathon |
| Julie Bentley | Half Marathon |
| Julie Burns | Half Marathon |
| Julie Forbes | Half Marathon |
| Julie Madden | Half Marathon |
| Julie Mcgrath | Half Marathon |
| Julie Oxenforth | Half Marathon |
| Julie Pescod | Half Marathon |
| Julie Schneider | Half Marathon |
| Julie Sharp | Half Marathon |
| Julie Warner | Half Marathon |
