Below is a list of runners who have reached 100 marathons in 2017 along with the event and date this milestone was reached.
| Gina Biggs | Liverbird New Years Eve | 31-Dec-17 |
| Jan Lavis | Frozen Phoenix | 30-Dec-17 |
| Dean Shears | Enigma Christmas Cracker | 19-Dec-17 |
| Simon Lewis | SVN Usual Suspects | 17-Dec-17 |
| Neil Harris | SVN Usual Suspects | 17-Dec-17 |
| Leon Hicks | Portsmouth Coastal | 17-Dec-17 |
| Pat Everitt | Bovington | 16-Dec-17 |
| Tara Rufus | Bovington | 16-Dec-17 |
| Lynda Copson | SVN Usual Suspects | 16-Dec-17 |
| Marie Godson | Newark Showground Christmas Challenge | 16-Dec-17 |
| Kenichi Fukuhara | Malaga | 10-Dec-17 |
| Michiko Fukuhara | Nottingham Christmas Marathon | 03-Dec-17 |
| Sophie Goodwin | SVN Fowlmead Challenge | 02-Dec-17 |
| Paul Commons | SVN Saxon Shore | 26-Nov-17 |
| Martin Devine | SVN Saxon Shore | 26-Nov-17 |
| Sally Silver | SVN Fudgeathon | 25-Nov-17 |
| Rebecca Parry | Maravan day2 | 19-Nov-17 |
| Ollie Dawson | Las Vegas | 12-Nov-17 |
| Michael Pate | Hell of A Hill | 11-Nov-17 |
| David Bird | Gordano Round | 04-Nov-17 |
| Tremayne Cowdry | Thames Meander | 04-Nov-17 |
| Sheila Rose | Enigma Fireworks | 04-Nov-17 |
| Simon Hassett | Dublin | 29-Oct-17 |
| Natalie Atkinson | Beachy Head | 28-Oct-17 |
| Jacqui Fry | SVN Cakeathon | 22-Oct-17 |
| Paul Piper | SVN Betteshanger | 21-Oct-17 |
| Paul Cross | Birmingham | 15-Oct-17 |
| Kay Morris | Lisbon | 15-Oct-17 |
| Trevor Allport | Birmingham | 15-Oct-17 |
| Nick Ford | Yorkshire | 08-Oct-17 |
| Lee Rogers | SVN Battle of Britain | 01-Oct-17 |
| Harry Smith | Flower Of Suffolk | 01-Oct-17 |
| Sarah Grigor | Loch Ness | 24-Sep-17 |
| Alan Young | Ston Wall (Croatia) | 24-Sep-17 |
| Mark Atkinson | Engima Planes and Trains | 23-Sep-17 |
| Paul Monoghan | Richmond Run Fest | 17-Sep-17 |
| Susanna Ching | SVN Beerathon | 16-Sep-17 |
| Jimi Hendrick | SVN Beerathon | 16-Sep-17 |
| Jacqueline Wiggins | Ranscombe | 13-Sep-17 |
| Neil Williams | Bad Cow | 10-Sep-17 |
| Somei Back | SVN Cakeathon | 28-Aug-17 |
| Tina Jury | East Farm Frolic | 27-Aug-17 |
| Mark Atkinson | Enigma Auto | 24-Aug-17 |
| Davina Lonsdale | Northumberland Coastal | 13-Aug-17 |
| Tim Lupton | Northumberland Coastal | 13-Aug-17 |
| Simon Brown | Ranscombe Summer | 07-Aug-17 |
| Steve Chave | Gloucester | 06-Aug-17 |
| Kat McVicar | SVN Very British | 01-Aug-17 |
| Noel Keenan | Enigma Planes | 30-Jul-17 |
| Andy Cottrell | Prince Run | 22-Jul-17 |
| Terry Poole | Samphire 100 | 15-Jul-17 |
| Frances Thorne | Great Barrow | 08-Jul-17 |
| Sam Brown | SVN Ranscombe | 08-Jul-17 |
| Jon Heap | Zermatt Marathon | 07-Jul-17 |
| Heather Khoshnevis | Littledown | 02-Jul-17 |
| Jamie Bird | VSN Snickerthon | 01-Jul-17 |
| Jeremy Haslett | Great Barrow | 29-Jun-17 |
| Louise Tidbury | Kent 50 Mile | 24-Jun-17 |
| Tim Lupton | Giants Head | 24-Jun-17 |
| Andrew Coveney | SVN Lucky Dip | 22-Jun-17 |
| Tracey Grigoleit | Hampshire Hoppit | 18-Jun-17 |
| Julia Wellings | Viking Coastal | 03-Jun-17 |
| Lance Mason | Dartmoor Discovery | 03-Jun-17 |
| Lee Geist | Liverpool Rock n Roll | 28-May-17 |
| Dan Newton | Windmill Way | 13-May-17 |
| Steve Skedgell | Hope 24hr | 13-May-17 |
| Ingrid Harris | Shakespeare | 07-May-17 |
| Stuart Porter | Prague | 07-May-17 |
| Jerome Tinbrell | Viking 100m | 06-May-17 |
| Tara East | Cakeathon | 01-May-17 |
| Claire Amos | Milton Keynes | 01-May-17 |
| Paul Rose | Milton Keynes | 01-May-17 |
| Peter Finn | London Marathon | 23-Apr-17 |
| Pete Clarke | London Marathon | 23-Apr-17 |
| Ian Odgers | Great Barrow | 15-Apr-17 |
| Max Marshall | Enigma Good Friday | 14-Apr-17 |
| Enda Cleary | Spring Ranscombe Challnge | 08-Apr-17 |
| Enda Cleary | Spring Ranscombe Challnge | 08-Apr-17 |
| Carole Loader | Jurassic Coast Challenge | 26-Mar-17 |
| Mylene Elliott | Charity Challenge | 25-Mar-17 |
| Mandy Harley | Enigma WatK | 19-Mar-17 |
| Ivan Lyons | Jerusalam | 17-Mar-17 |
| Paul Hansen | Barcelona | 12-Mar-17 |
| Rhys Pippard | Barcelona | 12-Mar-17 |
| Greg Hawkins | Larmer Tree | 12-Mar-17 |
| Paul Hansen | Barcelona | 12-Mar-17 |
| Lisa Hennen | Marathon Day Marathon | 26-Feb-17 |
| Rodney Hyams | AGM Marathon | 25-Feb-17 |
| John Applebee | Phoenix Breakfast Run | 15-Feb-17 |
| Costas Flevas | Unusual Suspects | 11-Feb-17 |
| Patrick Norris | Enigma Quadzilla | 03-Feb-17 |
| David Manson | Hugin Challenge | 22-Jan-17 |
| Amanda Bashford | Winter Ranscombe | 21-Jan-17 |
| Clive Nesbitt | Lilliput Ireland | 18-Jan-17 |
| Mark Evans | Cakeathon | 14-Jan-17 |
| James Pearson | Enigma Winter | 07-Jan-17 |
| Deena Robinson | New Years Day | 01-Jan-17 |
Showing 1 to 93 of 93 entries