Below is a list of runners who have reached 100 marathons in 2014 along with the event and date this milestone was reached.
| Jeremy Furber | 21-Dec-14 | Portsmouth Coastal |
| Brenda O'Keefe | 14-Dec-14 | Clonakilty |
| Matt Tonks | 10-Dec-14 | Enigma Blues |
| Jonathan Richardson | 07-Dec-14 | Dymchurch Marathon |
| David Davidson | 30-Nov-14 | Gatliff |
| Russell Dobbs | 29-Nov-14 | Broadmeadows Marathon |
| Matt Dunn | 22-Nov-14 | Kirkstall Abbey Trail Marathon |
| Dave Wintle | 08-Nov-14 | Awaiting final #100 spreadsheet update |
| Rosemary Close | 01-Nov-14 | Thames Meander |
| Michael Ellingsen | 26-Oct-14 | Niagara Falls Marthon |
| Bob Maguire | 05-Oct-14 | Clarendon Marathon |
| Stephen Goodwin | 05-Oct-14 | Clarendon Marathon |
| So Mei Chan | 05-Oct-14 | Chester |
| Mark Johnson | 21-Sep-14 | Awaiting final #100 spreadsheet update |
| Simon Fenton | 07-Sep-14 | Awaiting final #100 spreadsheet update |
| David Clark | 24-Jul-14 | Enigma Night Fever Marathon |
| Caroline Hemming | 20-Jul-14 | Lions Bridge Trail Marathon |
| Martin Draper | 28-Jun-14 | Giants Head Marathon |
| Maurice Olwill | 21-Jun-14 | Le Cheile AC Trail Marathon |
| Vinnie Purdy | 08-Jun-14 | Poppyline 30 |
| David Parry | 08-Jun-14 | Streathearn |
| Claire Trinder | 07-Jun-14 | Mourneway Marathon |
| Jane Gant | 07-Jun-14 | Viking Coastal Marathon |
| Anna Hatton | 31-May-14 | Kent RoadRunner Marathon |
| Davey Green | 17-May-14 | Brathay 10x10 Windemere |
| John Kipps | 11-May-14 | Halstead Marathon |
| Paul Sutherland | 05-May-14 | Milton Keynes Marathon |
| Sean Birch | 03-May-14 | Pony Express |
| Terry Hindson | 27-Apr-14 | Huddersfield Marathon |
| Joan Clarke | 27-Apr-14 | Shakespeare Marathon |
| John Krause | Awaiting final #100 spreadsheet update | |
| Elaine Battson | 13-Apr-14 | London Marathon |
| Dave Robson | 06-Apr-14 | Hardmoors TrM |
| Kate Jayden | 16-Mar-14 | Made ya Run Pitsford Double |
| Dave Barr | 21-Mar-14 | Enigma Week at the Knees |
| Dean Chambers | 18-Mar-14 | Enigma Week at the Knees |
| Heather McDonald-Hamilton | 16-Mar-14 | Pitsford Water TrM |
| Sara Booth | 16-Feb-14 | Hardmoors Osmotherley TrM |
| Jeremy Isaac | Awaiting final #100 spreadsheet update | |
| Keith Luxon | 08-Feb-14 | Enigma Quadzilla TrM |
| Matthew Murgatroyd | 01-Feb-14 | XNRG Pilgrims 33m |
| Peter Griffiths | 26-Jan-14 | Bromley Marathon |
| Malcolm Gumbrell | 26-Jan-14 | Marrakech Marathon |