Grantchester
Trail Running Calendar near Grantchester 2026-2027
Explore the top trail runs near Grantchester for 2026-2027! We've gathered 75 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A last man standing backyard ultra on a 4.167 mile loop in the grounds of Gosfield School, Essex. Runners repeat the loop on the hour until one remains; the event includes camping, showers, a small aid station and a £150 winner prize.
A functional fitness race in Bedford on 30 August 2026 combining ten Xercises with repeated runs in solo, doubles or relay formats, with standard and LITE weight divisions.
September 2026
A sunset trail event at Ickworth Park offering 5K and 10K routes across limestone paths, woodland and meadows. The 10K is chip timed, all finishers receive a medal and the event operates as cupless with water refill points.
A community 10 km road race in Takeley held each September, with a 1 mile children's fun run, chip timing, medals and technical shirts.
A flexible, timed lap event at Grafham Water themed on Fire. Runners choose how many 5.3 km laps to complete on mainly tarmac and gravel paths and receive a bespoke finishers' medal.
Backyard Ultra at High Lodge, Thetford Forest, where runners complete a 4.167 mile loop each hour until one remains; 6 and 12 hour time limited options are available.
A series of fully marked, fully supported trail and ultra events in the UK that focus on a welcoming, inclusive atmosphere with generous cut-offs and runnable countryside courses.
An 81 mile circular ultra on the historic Bunyan Trail in Bedfordshire with a 24 hour limit, seven aid stations, drop bag service and live tracking.
Phoenix Running Bedfordshire's Pick n Mix on 12 September 2026 uses a 5.3 km lapped course at Mowsbury Park. Runners choose distances from 5 km up to ultra with a flexible one hour start window and a seven hour time limit.
A lapped 7 hour trail event on a 5K loop in Hitchin with a Mini Mile and virtual option, event village, aid station and post event massage.
A multi-distance running event at Hockwold Hall with a 5.3 km loop through landscaped estate grounds and roaming peacocks, offering distances from 5k up to an ultra.
A multi-distance out and back run on 19 September 2026 at Suffolk Running Centre, featuring 5k to ultra options, regular aid stations, parking included and bespoke finisher medals.
A marathon and half marathon along the scenic Ouse Valley Way in Huntingdonshire, with mixed surfaces, minimal elevation and England Athletics insurance.
Guided 10 km trail run through High Lodge woodland with conversational-paced groups, trail-running tips, forest facts, and on-site parking for attendees.
Guided trail runs at High Lodge in Thetford Forest offering 10k and 16k routes, paced groups, and woodland wildlife views across autumn and early winter 2026.
A Backyard Ultra in Welwyn Garden City where runners repeat a 4.167 mile loop each hour until one remains; entry includes drink vouchers and a commemorative pint glass.
Rural chip timed 10k and 3k near Grantchester supporting Maggie’s and Addenbrooke’s Charitable Trust with medals, trophies and on site health services.