| Bibno. | Participant | Category | Distance |
|---|---|---|---|
| 714 | Marcus Forsman | (M) Open | Middle |
| 943 | Margus Sepp | (M) Veteran 50 | Long |
| 724 | Maria Gibbon | (F) Open | Short |
| 897 | Marianna Patat | (F) Open | Middle |
| 995 | Marielle Vestlund | (F) Veteran 50 | Short |
| 652 | Mark Colston | (M) Open | Middle |
| 686 | Mark Digby | (M) Veteran 50 | Ultra |
| 759 | Mark Henthorne | (M) Open | Middle |
| 762 | Mark Higgins | (M) Veteran 40 | Ultra |
| 805 | Mark Leary | (M) Veteran 40 | Middle |
| 847 | Mark Mccormick | (M) Veteran 40 | Long |
| 941 | Mark Sealy | (M) Open | Middle |
| 993 | Mark Tweed | (M) Veteran 40 | Middle |
| 812 | Martin Leutbecher | (M) Veteran 50 | Middle |
| 937 | Martina Scannell | (F) Open | Short |
| 596 | Mat Barber | (M) Veteran 40 | Ultra |
| 677 | Matt Dench | (M) Veteran 40 | Long |
| 699 | Matt Everett | (M) Open | Middle |
| 903 | Matt Phipps | (M) Veteran 40 | Short |
| 971 | Matt Strong | (M) Veteran 50 | Ultra |
| 1001 | Matt Walters | (M) Veteran 40 | Middle |
| 1010 | Matt Webster | (M) Open | Ultra |
| 594 | Matthew Ball | (M) Open | Ultra |
| 700 | Matthew Eyles | (M) Veteran 40 | Long |
| 851 | Matty Mcparland | (M) Open | Ultra |
| 854 | Mauricio Mendes | (M) Veteran 40 | Ultra |
| 694 | Mazen Eldesouky | (M) Open | Middle |
| 765 | Meriel Holden | (F) Veteran 50 | Middle |
| 632 | Michael Burke | (M) Open | Middle |
| 940 | Michael Seal | (M) Open | Middle |
| 1034 | Michelle Attridge | (F) Open | Long |
| 653 | Mike Connelly | (M) Open | Short |
| 628 | Monika Bucior | (F) Veteran 40 | Ultra |
| 763 | Mulaika Hijjas | (F) Veteran 40 | Middle |
| 962 | N Smith | (F) Veteran 40 | Middle |
| 913 | Natalie Pringle | (F) Open | Long |
| 838 | Natasha Mansell | (F) Open | Middle |
| 845 | Natasha Maynard | (F) Open | Middle |
| 799 | Neil Laird | (M) Veteran 40 | Ultra |
| 924 | Neil Roblett | (M) Veteran 40 | Short |
| 975 | Nev Swift | (M) Veteran 50 | Middle |
| 605 | Nick Bentley | (M) Open | Middle |
| 865 | Nick Moss | (M) Open | Middle |
| 973 | Nick Sutcliffe | (M) Veteran 50 | Middle |
| 885 | Nicki Oleary | (F) Open | Long |
| 608 | Nicola Billington | (F) Veteran 40 | Short |
| 935 | Nicola Sanders | (F) Veteran 40 | Long |
| 856 | Nina Mill | (F) Veteran 50 | Middle |
| 876 | Nivedita Narayan | (F) Open | Short |
| 912 | Noemie Powell | (F) Open | Middle |
