Trail Running calendar near Semington 2026-2027

We have found 446 Trailruns within 80 miles of Semington. See below where and when you can find the races.

Run the Seasons at Cowdray on 26 June offers scenic 5km and 10km routes plus kids and caniRun options across polo lawns, Cowdray Ruins and the South Downs. Finishers get unique stacking medals, free photos and a BBQ, bar and prize hampers.

Join the Exeter 10K River Run on the evening of 26 June 2026 for a flat traffic free riverside 10K ideal as a tune up for autumn marathon training. Finishers receive a medal and benefit from on course support.

Explore the North Downs on scenic, punchy trails from Cranleigh Showground on 27 June 2026. Routes from 5 km to a 50 km ultra wind through Winterfold, Hurtwood, Leith Hill and Ranmore Common for a challenging countryside adventure.

UTMB Index

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.

Tackle the Hangers Way 50K, a point to point trail through Hampshire woodlands and rolling grassland, visiting picturesque villages like Selborne. Enjoy a fully signed route, a 9 hour cut off and option to plant a tree instead of a medal.

July 2026

Guided 10 km trail run around the Devil's Punchbowl in Hindhead, with summer sunset runs and headtorch group night runs in darker months. Social pace, great views and the chance to try trail gear.

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.

PIGUM 2026 is a 30 mile ultra on July 4 around Abergavenny Wales, climbing Sugar Loaf and rolling ridges for a stunning, testing mountain route. Three manned checkpoints, crew support and no time limits welcome runners of ambition and grit.

The Serpent Trail on 4 July 2026 from Petersfield showcases scenic South Downs trails through heath, ancient woodlands and rivers. Choose distances from 10 km to 100 km, with coach transfers, camping, a kids race, food and a licensed bar.

UTMB Index

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.

UTMB Index

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.

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.

Run the 57 mile MTC Severn Way Ultra along the scenic River Severn from Worcester to Stonehouse. Riverside views, checkpoints with vegan and gluten free options, and a bespoke medal and visor await finishers.

Tackle the rugged Black Mountains from Longtown, Herefordshire with routes from 13 miles up to a challenging 50 mile ultra. Self navigated trails, solid on course support and spectacular upland views promise a true trail running adventure.

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.

Join the Hallow 12 Parish Challenge on 11 July 2026 for scenic off road runs and walks through 12 charming parishes. Routes from 10 to 40 miles are waymarked with checkpoints, snacks and a hot finish at Hallow Scout Hut.

Enjoy the Otter Rail and River Run: a scenic off road 10 km through Otter Valley along the river, woods and old railway, plus a fun 1 mile run for all ages. Community event with finishers prizes and Otter Brewery beer.

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.

UTMB Index

Ludlow10 offers scenic road and off road races around Whitcliffe Common and the Shropshire countryside. Choose the half marathon, 10k or 5k and tackle undulating lanes including the famous Donkey Steps while enjoying beautiful Ludlow views.