Trail Running calendar near Grantchester 2025-2026

Timed multi lap run at Brandon Country Park in Thetford Forest. Choose a four or six hour session and complete as many 5.3 km loops as you like. Aid station, finisher medal and virtual entries make this a scenic, flexible challenge.

Join a guided 10km group trail run across Hankley Common, exploring military history and sweeping heathland views. Expect social pacing, occasional military activity and sunset or headtorch runs with gear trials and a friendly post run drin..

Windmill Way Wander in Bury St Edmunds on 17 Jan 2026 offers road races from 5k to ultra through rolling Suffolk lanes and pretty villages. Limited to 300 runners, enjoy aid stations, parking and a bespoke finisher medal.

Tackle the scenic Benfleet 15 at Hadleigh Country Park on 18 January 2026, a 15 mile undulating course with muddy off road sections and sea wall views. Bring your own drink receptacle and enjoy a bespoke medal, free photos and prizes.

Join the Crocodile Challenge at Ryton Pools on 23 January 2026 for a six hour looped event where runners, walkers and canicross teams complete as many 3.3 mile laps as they wish. Flat friendly course, charity places and eco tree tokens.

Take on undulating trails at Bawsey Country Park with distances from 5k to ultra including marathon and Heavy Half lap options. Timed event with a six hour cut off and virtual places; small field, parking included and bring your own cup.

Event overview The Windsor Trail Run takes place on Sunday 25 January 2026 at Alexandra Gardens, Alma Road, Windsor SL4 3HU. The event is staged near Windsor Castle and runs on flat trail terrain through the gardens. Entry fees listed range..

Join G3 no.2 on Saturday 31 January 2026 for a friendly countryside run near Guildford, Surrey offering 10 km and 15 km options plus value three race bundles. Expect clear signage, easy parking and a welcoming community atmosphere.

Event details The event is a trail race at Bedgebury National Pinetum & Forest in Goudhurst, Kent. The next scheduled race is on 1 February 2026. The course runs on multi-terrain, undulating forest trails among the pine trees and includ..

The Peddars Way Ultra Marathon is a 48-mile ultramarathon held in Suffolk and Norfolk, England. The route follows the historic Peddars Way, an ancient pre-Roman trading path and Roman road, starting at Knettishall Heath Nature Reserve and f..

Run the Lavenham Old Railway 10k Trail on Sunday 1 February 2026, a scenic mixed terrain course along a disused railway, forest paths and country lanes. Expect muddy sections, grippy shoes, a finisher medal and village charm.

Take on the Squirrel Challenge at Daventry Country Park, a six hour off road loop where you run, hike or walk repeated 3.3 mile laps to hit half marathon, marathon or personal goals. Canicross and rucking welcome, with cafe and park trails..

Take on the Pilgrim Challenge along the scenic North Downs Way with 33 mile or 66 mile options over one or two days. Fully supported with checkpoints, accommodation options and a finishers T shirt and medal to celebrate your achievement.

The Cold Norton Charity Winter 10K & Half Marathon Trail Event is a winter charity trail run in Essex, raising funds for Farleigh Hospice. Held at Charity Farm, Crows Lane, Woodham Ferrers, it offers 10K and 13.1-mile routes run mainly on g..

Event details Cattle Creep... A Little Further is a 10-mile running event in North Milton Keynes, scheduled for Sunday 8 February 2026. The race uses a one-lap route through linear parkland and riverside paths, and includes passage through..

Marriott's Way Marathon and Half Marathon, organized by Boghopper Races, takes place on Marriott’s Way, with the marathon starting in Norwich and the half at Whitwell. The course is a traffic-free, easy-to-follow trail suitable for runners..

The 'Rayne'ing Medals Anniversary Challenge is a running event celebrating six years of Hare & Tortoise Running, taking place on The Flitch Way in Rayne. Participants can choose from five entry options, including a marathon, 6-hour timed ev..

Event details The Hadleigh Legacy 10k is scheduled for 22/02/2026 at Hadleigh Country Park, Chapel Lane, Hadleigh, Essex SS7 2PP. The event is an off-road 10k trail race on undulating terrain. On-the-day entries are listed at £30 for the 10..

Take on a scenic 5km loop through Thetford Forest with distances from 5k to ultra at the Zig Zag Festival of Running. Mostly paths with some woodland trails, a water station at the lap point and post race tea and cake.

Run 42 miles of history on the St Peter's Way Ultra from Chipping Ongar to Bradwell on Sea, finishing along a dramatic sea wall. Waymarked country trails, staffed checkpoints and classic muddy fun await.