Trail5K

Race for Life Chelmsford Pretty Muddy 5k

Chelmsford, England

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When

Sunday, 18 July 2027

12:15 UK time · check your distance’s start

Where

Hylands Park, Greenbury Way, CM2 8FS

Chelmsford

Distance

Trail

Entry

£11.24

Adult earlybird entry £11.24. Earlybird prices end 31 October 2026. Organiser states a minimum fundraising target of £50.00 in addition to entry. Child concessions excluded from headline. Check current booking terms.

About the event

A 5km obstacle-course fundraising event for Cancer Research UK at Hylands Park in Chelmsford. Participants can run, jog or walk at their own pace. The course includes climbing, crawling and sliding obstacles. The organiser asks each participant to aim to raise £50.00. Starts are arranged in waves; choose a time when booking.

Organised by Cancer Research UK (opens in a new tab).

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Bookings are made on the organiser’s or authorised ticket provider’s website. Calendar downloads save the date only; they don’t update automatically.