There are 3 upcoming marathon races in Hertfordshire listed. Next up: Halloween Hobble: 5K,10K, HALF MARATHON, FULL MARATHON & ULTRA-MARATHON (Saturday, 31 October 2026), Chilterns Trail Marathon (Saturday, 17 April 2027), Circuit Du Sore Legs (Sunday, 23 May 2027).
Upcoming races only, soonest first. Confirm dates and entry details with the organiser.
Ware · Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Circuit Du Sore Legs is organised by Zig Zag Running in Ware. Entry options: Bespoke Event Medal - 10k; Bespoke Event Medal - 5k; Bespoke Event Medal - 6 hours; Bespoke Event Medal - Full Marathon; Bespoke Event Medal - Half Marathon; Bespoke Event Medal - Ultra Marathon.
