There are 3 upcoming marathon races in Essex listed. Next up: H&T Running: Remembrance Sunday 2026 (Sunday, 8 November 2026), Raynedeer Run 2026 (Sunday, 13 December 2026), HALSTEAD & ESSEX MARATHON (Sunday, 9 May 2027).
Upcoming races only, soonest first. Confirm dates and entry details with the organiser.
Colchester · Batemans Tower Cafe, Promenade Way, Colchester, CO7 0HH, United Kingdom
H&T Running: Remembrance Sunday 2026 is organised by Hare & Tortoise Running Ltd in Colchester. Entry options: 10km; 6hr Timed event; Half Marathon; Marathon.
£23.50–£40
See entry options & fees
Braintree
Raynedeer Run 2026 takes place in Braintree on 13 December 2026. Organised by Hare & Tortoise Running. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
£19.50–£40
See entry options & fees
Halstead · Halstead Leisure Centre, Colne Road, Halstead, Essex CO9 2HR
HALSTEAD & ESSEX MARATHON takes place in Halstead on 09 May 2027. Organised by Halstead Road Runners. Published venue: Halstead Leisure Centre, Colne Road, Halstead, Essex CO9 2HR. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
£55
See entry options & fees
Work out your target marathon time and pace.