Runners at Chelmsford Marathon & Half Marathon

Chelmsford Marathon & Half Marathon

Sunday, 11 October 2026· CHELMSFORD, Essex, UK

Marathon Road Undulating

About this race

Join us for one of the biggest racing events in Essex whilst supporting the wonderful work of Little Havens Children's Hospice

What to expect

Written from race data

The Chelmsford Marathon & Half Marathon, organized by Nice Work, will take place on October 11, 2026, in Chelmsford, Essex, UK. This event offers both a full marathon and a half marathon, catering to a range of running abilities. While specific historical details for the 2026 iteration are not yet available, Nice Work events generally provide well-supported races with a strong community feel. Participants can anticipate a well-marked course and dedicated marshals to guide them throughout their run. The typical terrain for the Chelmsford Marathon & Half Marathon is predominantly road-based. Runners can expect a mix of urban and rural scenery, with sections often taking participants through picturesque countryside surrounding Chelmsford. Conditions in early October can vary; while it's generally a pleasant time to run, runners should be prepared for potential autumnal weather, which could include cooler temperatures, light rain, or wind. The course is known for being relatively flat and fast, making it an attractive option for those looking for a personal best.

The course

No route data available for this race yet. Sign in to upload a GPX route file.

Weather on the day

Sun, 11 Oct 2026

Partially cloudy

13.5°C

High / low 15.6° / 11.4°
Humidity 82%
Rain chance 10% · 2.5mm
Wind 18 km/h, gusts 30
UV index –
Light 07:15 – 18:13

Weather data by VisualCrossing

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