| Milestone | Name | Date | Event |
| 200 Marathons/Ultras | James Patterson | 13-Jan-24 | RBC Schrodingers Cat |
| 100 Road Marathons | Martin Draper | 21-Jan-24 | Funchal |
| 700 Marathons/Ultras | Robert Cameron-Wood | 10-Feb-24 | SVN Bitcoin Bimble |
| 100 Road Marathons | Tim Boone | 11-Feb-24 | Goodwood |
| 100 Road Marathons | John Kinchen | 11-Feb-24 | Goodwood |
| 200 Marathons/Ultras | Stephen Hayes | 18-Feb-24 | ZigZag RIOT run |
| 200 Marathons/Ultras | Gavin Meakings | 18-Feb-24 | Phoenix There Can Only Be Run |
| 800 Marathons/Ultras | Tiago Dionisio | 18-Feb-24 | Seville |
| 400 Marathons/Ultras | Apryl Hammett | 01-Mar-24 | Phoenix Track Wars |
| 300 Marathons/Ultras | Tim Boone | 03-Mar-24 | Cyprus Paphos |
| 200 Marathons/Ultras | Sean Jordan | 09-Mar-24 | Phoenix Cheeky Chips |
| 300 Marathons/Ultras | Andy Hoddle | 10-Mar-24 | Cambridge Boundary Run |
| 300 Marathons/Ultras | Graham Malt | 16-Mar-24 | Phoenix Spring Marathon |
| 200 Marathons/Ultras | Claire Pendery | 28-Mar-24 | Grim Reservoir Run |
| 600 Marathons/Ultras | Karl Randall | 29-Mar-24 | Enigma Good Friday |
| 200 Marathons/Ultras | Hilary Wharam | 29-Mar-24 | Fewston & Swinsty Reservoir Run |
| 900 Marathons/Ultras | Denys Baudry | 02-Apr-24 | Phoenix Silver Scroll |
| 500 Marathons/Ultras | Sharow Daw | 07-Apr-24 | Southampton |
| 200 Marathons/Ultras | Nuala Smyth | 07-Apr-24 | Brighton |
| 200 Marathons/Ultras | Marie Debont-Booth | 13-Apr-24 | Run Believeable Challenge |
| 300 Marathons/Ultras | Lee Rogers | 21-Apr-24 | London |
| 1000 sub-4hr Marathons | Steve Edwards | 21-Apr-24 | London |
| 200 Marathons/Ultras | Matthew Nicholson | 05-May-24 | Belfast |
| 500 Marathons/Ultras | Andrew Coveney | 04-May-24 | SVN Spring Ranscombe |
| 200 Marathons/Ultras | Sean McCartney | 11-May-24 | Ridgeway 40 |
| 300 Marathons/Ultras | Peter Simpson | 12-May-24 | Leeds |
| 100 Ultra Marathons | Sean McCartney | 25-May-24 | LDWA Speyside 100 |
| 200 Marathons/Ultras | Katie Simpson | 25-May-24 | Fox Ultra |
| 200 Marathons/Ultras | Amanda Bruneau | 26-May-24 | Phoenix Alice In Runderland |
| 200 Marathons/Ultras | Tracey Grigoleit | 16-Jun-24 | Hampshire Hoppit |
| 400 Marathons/Ultras | Sarah Marshall | 22-Jun-24 | Phoenix Centaur 100 |
| 300 Marathons/Ultras | Jamie Bird | 20-Jul-23 | Enigma Formula One |
| 100 Ultra Marathons | Karen Bennett | 27-Jul-24 | Phoenix Minotaur 50 |
| 200 Marathons/Ultras | David Oxley | 23-Jun-24 | LDWA Herts Hobble |
| 400 Marathons/Ultras | John Curtis | 29-Jun-24 | Ham to Lyme Ultra |
| 600 Marathons/Ultras | Jack Brooks | 22-Jun-24 | Big Bear Cannock Chase |
| 300 Marathons/Ultras | Sue Osborne-Clamp | 04-Aug-24 | ZigZag Great Barrow 10in10 Day 10 |
| 200 Marathons/Ultras | Julia Ebbrell | 17-Aug-24 | Six Lakes Marathon (Swe) |
| 200 Marathon/Ultras | Jon Drake | 17-Aug-24 | Quadrathon Mamore Marathon (Day3) |
| 200 Ultra Marathons | Ellen Cottom | 18-Aug-24 | Phoenix Athletics Friday |
| 600 Marathon/Ultras | Ivan Field | 19-Aug-24 | SVN Mythical Series - Unicorn |
| Triple Crown Patch | Ivan Field | 20-Aug-24 | SVN Mythical Series - Zombie |
| 500 Marathons/Ultras | Tony Stevenson | 20-Aug-24 | SVN Mythical Series - Zombie |
| 200 Marathons/Ultras | Sally Ford | 07-Sep-24 | Jungfrau |
| 100 Ultra Marathons | Oliver Narbett | 21-Sep-24 | UTMB Julian Alps Trail Run |
| 200 Marathons/Ultras | Rob Smith | 22-Sep-24 | CODrc Yabba Dabba Doo |
| 1000 Marathons/Ultras | Elaine Dean | 29-Sep-24 | SVN Thank You Challenge |
| 500 Marathons/Ultras | Melanie Johnstone | 29-Sep-24 | Loch Ness |
| 200 Marathons/Ultras | Steve Platt | 29-Sep-24 | SVN Thank You Challenge |
| 100 Ultra Marathons | Janet Cobby | 05-Oct-24 | Phoenix I Am The Run And Only |
| Triple Crown Patch | Janet Cobby | 05-Oct-24 | Phoenix I Am The Run And Only |
| 300 Marathons/Ultras | James Braithwaite | 05-Oct-24 | Saturn I'm Too Sexy For This Running Shirt |
| 800 Marathons/Ultras | Allan Green | 06-Oct-24 | Chester |
| 100 Ultra Marathons | Scott McIvor | 12-Oct-24 | Rusty Gate (SA) |
| 500 Marathons/Ultras | Chrissy Gorham | 13-Oct-24 | Phoenix Hercules Labour Twelve |
| 500 Marathons/Ultras | Richard Fullbrook | 13-Oct-24 | Melbourne |
| 200 Marathons/Ultras | Helen Myers | 17-Oct-24 | CODrc Run To The Castle |
| 1000 Marathons/Ultras | Collette O'Hagan | 27-Oct-24 | Dublin |
| 200 Marathons/Ultras | Hayley Brewis | 27-Oct-24 | ZigZag Pumpkin Plod |
| 300 Marathons/Ultras | Bill Mitchell | 03-Nov-24 | CODrc November Nightmare Day 8 |
| 500 Marathons/Ultras | Kat McVicar | 10-Nov-24 | Phoenix Remembrance Run |
| 400 Marathons/Ultras | Leo Lundy | 12-Nov-24 | Lake Chablot Trail Marathon (USA) |
| 500 Marathons/Ultras | Clive Hearn | 07-Dec-24 | Enigma Xwingmas |
| 300 Marathons/Ultras | Scott McIvor | 07-Dec-24 | Paarl Rock Ultra (SA) |
| 200 Marathons/Ultras | Zophanie Vazquez-Howard | 13-Dec-24 | Phoenix Christmas Jumper Friday Run |
| 200 Marathons/Ultras | Rodney Hyams | 14-Dec-24 | Phoenix Bobble Wobble |
| 200 Marathons/Ultras | John Kennedy | 14-Dec-24 | Phoenix Bobble Wobble |
| 200 Marathons/Ultras | Patrick Quinn | 15-Dec-24 | Malaga |
| 200 Marathons/Ultras | Caroline Hunt | 30-Dec-24 | Phoenix Winter Runderland |
| 500 Marathons/Ultras | Bernadette Schlueter | 31-Dec-24 | Saturn Last Run Of The Year |