Trail Running calendar near Grafham 2026-2027

Run scenic off road trails through the Thames Valley at the RunThrough Marlow Trail Run, with 5K, 10K and half marathon options. Enjoy chip timing, a themed medal, free race photos and a lively event village with food and drinks.

Run the woods at Salcey Forest on 28 June 2026 with 10K, half marathon, marathon or 50 km routes over scenic, well marked forest trails. Finishers get a medal and drink, and the event is cupless so bring your own bottle.

Choose from 5 km, 10 km, half marathon or marathon at the scenic Chasewater Country Park on 28 June 2026. Flat 5 km laps, friendly aid stations, finisher medal and a cheeky Snickers make this a fun day out.

Run from 3 Brewers Brewery through Hertfordshire countryside on a mostly off road 10 km or 5 km course featuring trails, woodland and farm tracks. Finish with a medal, a pint and live jazz while supporting local charity Earthworks.

Run the full 82 mile Essex Way from Epping tube to Harwich lighthouse over challenging trails and country lanes. Enjoy supported checkpoints, GPS tracking and a 24 hour finish window for an epic route across Essex.

Run along the scenic River Thames in a 7 hour timed event and choose your challenge from 3 km up to marathon, 50 km or ultra. Flat, well signed loops, aid stations and finisher medals with vegan goody bag options make this a welcoming day f..

Experience a scenic point to point half marathon along canal towpaths from Wolverhampton to Brindley Place, with varied surfaces, a unique 360m tunnel and floating water stations. Chip timed finishers get a bespoke medal and T shirt.

Suffolk Trail Running Festival offers a weekend of trail races and festival vibes in Ipswich, with a family 3 km, a 10 km and a 24 hour lap event for solos and teams. Enjoy on site camping, live music, refreshments and fun for all ages.

Fen Gallop on Sunday 5 July 2026 in Willingham offers a flat, scenic run through the Cambridgeshire fens with 10 km and 4 mile options. Friendly for families and walkers, the community event raises funds for Willingham School Association an..

Run the Chiltern Ridge Half, a scenic 21.1 km trail on the Ridgeway with 526 m climb and sweeping Chiltern views. Limited to 350 runners, this UTMB World Series Index Race blends challenge with classic off road charm.

Run the Bishop's Stortford Mitre on 5 July with traffic free 10K and 5K through East Herts villages and a free 1K for under 11s. All finishers get a free tee or can choose to have a tree planted to support new school sports facilities.

Choose a half marathon or 10k through the rolling forest trails of Cannock Chase, featuring challenging hills and scenic views. Organised by Nice Work on 5 July 2026, the event includes on site parking, a bespoke medal, free photos and priz..

Experience a guided 10km trail on Thursley Common National Nature Reserve, with boardwalks, heath and woodland alive with birdlife. This group paced run is not a race and listed dates are currently sold out.

Take on the Black Rocks Fell Race on 8 July 2026, a scenic 9.9 km fell run around Cromford Moor with 250 m of ascent. Mostly on good trails, the route starts and ends at Cromford Meadows and entries are limited to 300 with advance booking.

Run the Summer 10K at lovely Coombe Abbey Park, Coventry on 10 July 2026, a two lap trail through woodland and meadow with varied surfaces and plenty of character. Open to ages 16 and over and offering charity and eco token options.

Race to the Stones on 11 to 12 July 2026 offers 50 km and 100 km routes, nonstop or over two days. Run the Ridgeway past chalk figures and hill forts to a dramatic finish at the Avebury Standing Stones with pitstops and basecamp support.

Run scenic trails through ancient beech woodlands and chalk downs in the Chiltern Hills at the Maverick Chilterns Trail on Saturday 11 July 2026 in Princes Risborough. Choose from distances from 8 km up to a 50 km ultra for every level.

Enjoy scenic trail laps at Bawsey Country Park in the Norfolk Festival of Running, with distances from 5k to ultra for all abilities. Small field, aid station each lap and flexible lap options make for a friendly, challenging day.

Ultra:5K 2026 invites runners to tackle repeated 5 km laps on the hour for 3, 5 or 10 laps, testing endurance on a hilly, twisty trail near Bedford. Enjoy on course support, a bespoke finisher medal and relaxed festival vibes.

Join Race The Light at Wendover Woods for scenic, challenging trail races supporting the Chilterns Neuro Centre. Choose from an accessible family friendly loop up to a hilly 5K or 10K and soak up the forest atmosphere.