Trail Running calendar near Glastonbury 2026-2027

We have found 381 Trailruns within 80 miles of Glastonbury. See below where and when you can find the races.

Experience an obstacle course featuring large scale inflatables in Southampton. Participants can choose between three different distances for a unique physical experience on this bouncy course.

Explore twelve local parishes through the Worcester countryside on circular off road routes ranging from 10 to 40 miles. Walk or run this waymarked event featuring regular checkpoints and a hot meal at the finish.

Experience a scenic off road race through the beautiful Otter Valley featuring an undulating 10km and a family friendly fun run. Enjoy a route along the river and old railway line with on site camping available for the weekend.

Join the Butterfly Run at Parc Taf Bargoed with rock up and run starts across distances from 5 km to ultra on a scenic tarmac course with a short riverside trail. Staggered starts, aid stations and an optional supersized spinning medal awai..

This unique 50 km coastal trail run in Dorset features a fun challenge: try to finish before the runner designated as "the Ferry." The scenic out-and-back course passes landmarks like Old Harry Rocks and Corfe Castle. All participants recei..

Join this multi lap marathon and half marathon event in Worcester featuring a flat off road course. Run solo or in relay teams with fancy dress and support local stroke recovery charities.

Form a team and take on a 12 hour night trail challenge through the scenic fields and tracks of a private Dorset farm. Enjoy a relaxed atmosphere where you decide your own distance and earn a finisher medal.

Experience a relaxed trail run through the fields and wildflower meadows of a private farm in Dorset. This undulating one lap course is open to all abilities and offers an optional weekend of camping.

Join this 12 hour solo trail challenge at Myncen Farm in Dorset. Complete as many laps as you choose on a scenic farm course featuring fields and dusty tracks with optional weekend camping available.

A multi distance trail event on the Gower Peninsula on 18 and 19 July 2026, based at Penrice Castle with camping and full support. Routes include a 100 km figure of eight plus shorter loops, rest stops and GPS tracking.

UTMB Index

Trail races on the private Merthyr Mawr Estate combine dune, hill and coastal terrain. Event options include a 12K, a new 40K and a selection of family races.

Three point-to-point coastal races along the Wales Coast Path finishing at the Norwegian Church in Cardiff Bay. Routes feature beaches, dunes, cliffs and mapped GPS navigation with checkpoint support and live tracking.

UTMB Index

Test your physical endurance at Huntley Estate with eight strength tests and eight one kilometer off road trail runs. Earn your official time and medal in this outdoor challenge organized by Trimax Events.

Test your endurance at this 12 hour night running event in Bridgend. Navigate forest trails and hills across multiple 10 mile loops starting at dusk and finishing at dawn.

Enjoy a relaxed two lap trail run through the fields and orchards of Myncen Farm in Dorset. This event offers a 10k course open to all abilities with a supportive atmosphere and optional weekend camping.

On Sunday 19 July 2026 the Wye Valley Tunnel Run near Chepstow offers Colourbust fun runs plus 10 km, half and full marathon courses along the Wye Valley Greenway, including over 1 km of tunnel, support stations and finish medals.

A traditional off-road fell race on 19 July 2026 at Selworthy Beacon, about 4 miles with 1000 ft ascent and self-navigation required; entry is £12 for FRA members and £14 for non-members.

Gather your team for a 100 mile relay through the beautiful coastal and countryside scenery of South Devon. This 16 leg event supports local charities and celebrates teamwork along a stunning route starting in Totnes.

Celebrate a 50th anniversary with a chip timed 5 mile trail race through the scenic woodland of Queen Elizabeth Country Park. This summer cross country event offers a friendly club atmosphere and post race refreshments.

A 100 km route across the Brecon Beacons with 3178 m ascent, six staffed checkpoints and a 24 hour cut off. Entry by application on 25 July 2026 requires prior ultramarathon experience and competent map and compass navigation.