| Bibno. | Participant | Category | Distance |
|---|---|---|---|
| 1560 | Marc Jackson | (M) Veteran 50 | Middle |
| 1585 | Marek Kozlowski | (M) Veteran 40 | Long |
| 1347 | Maria Benkirane | (F) Open | Middle |
| 1596 | Maria Ledesma | (F) Open | Long |
| 1706 | Maria Parnham | (F) Veteran 50 | Long |
| 1468 | Marianne Evans | (F) Veteran 40 | Short |
| 1878 | Marie Williamson | (F) Open | Middle |
| 1377 | Mark Burleton | (M) Veteran 60 | Long |
| 1385 | Mark Cameron | (M) Veteran 40 | Short |
| 1399 | Mark Chevis | (M) Open | Middle |
| 1462 | Mark Elloway | (M) Veteran 50 | Middle |
| 1503 | Mark Gradwell | (M) Veteran 40 | Long |
| 1599 | Mark Lee | (M) Veteran 50 | Long |
| 1799 | Mark Stubbs | (M) Open | Middle |
| 1821 | Mark Troughton | (M) Veteran 40 | Long |
| 1340 | Martha Baumforth Leadbetter | (F) Open | Short |
| 1354 | Martin Black | (M) Veteran 50 | Middle |
| 1761 | Martin Senior | (M) Veteran 40 | Middle |
| 1696 | Marzia Ortolani | (F) Open | Middle |
| 1660 | Matias Morgan | (M) Junior | Middle |
| 1323 | Matt Attwell | (M) Veteran 40 | Long |
| 1351 | Matt Biggs | (M) Veteran 40 | Long |
| 1366 | Matt Brombley | (M) Open | Middle |
| 1568 | Matt Jenkins | (M) Open | Long |
| 1723 | Matt Plaskett | (M) Open | Long |
| 1858 | Matt Welch | (M) Open | Middle |
| 1380 | Matthew Bury | (M) Open | Long |
| 1429 | Matthew Curtayne | (M) Open | Short |
| 1661 | Matthew Morgan | (M) Open | Middle |
| 1740 | Max Roche | (M) Open | Long |
| 1458 | Mazen Eldesouky | (M) Open | Middle |
| 1331 | Megan Bahlmann | (F) Open | Short |
| 1330 | Megan Bahlmann | (F) Open | Short |
| 1642 | Melissa Mcmahon | (F) Veteran 50 | Short |
| 1460 | Mercedes Elliott | (F) Open | Middle |
| 1309 | Michael Adey | (M) Veteran 40 | Long |
| 1424 | Michael Crane | (M) Open | Long |
| 1425 | Michael Culver | (M) Open | Short |
| 1440 | Michael De Wet | (M) Open | Long |
| 1490 | Michael Gaunt | (M) Open | Long |
| 1499 | Michael Goff | (M) Open | Long |
| 1600 | Michael Leese | (M) Open | Long |
| 1674 | Michael Naughton | (M) Open | Long |
| 1828 | Michael Turner | (M) Veteran 60 | Middle |
| 1857 | Michael Weeks | (M) Veteran 40 | Long |
| 1583 | Michaela Knespl | (F) Open | Short |
| 1701 | Michelle Pank | (F) Open | Middle |
| 1713 | Michelle Pennigton | (F) Veteran 40 | Middle |
| 1909 | Michelle Van Wyk | (F) Veteran 40 | Short |
| 1712 | Milly Pelmore | (F) Open | Middle |
