Trail Running calendar near Gloucester 2025-2026

We have found 383 Trailruns within 80 miles of Gloucester. See below where and when you can find the races.

Tackle the Malvern Hills Ultra on 2 May 2026 across stunning Worcestershire ridges with distances from 23 to 47 miles. Choose self guided routes, earn a finisher medal and enjoy big climbs, beautiful views and wild terrain.

Rasus y Bannau offers challenging mountain races around the Brecon Beacons with marathon, 75 km and 100 km options starting and finishing in Brecon. Expect rugged ridgelines, big climbs and full race support for an epic upland adventure.

UTMB Index

Experience the HOWUM 2026, a scenic 30 mile ultra through the Heart of Wales starting and finishing at Dol Lys Camp Ground in Llanidloes with no time limits. Enjoy trail views, three staffed checkpoints and a Pegasus medal at the finish.

Run Silchester invites runners to scenic trail routes around Roman walls, past a 12th century church and through ancient woodland. Choose 2.5, 5 or 7 miles, collect a new medal and enjoy a community event supporting the local food pantry.

Discover the Cotswolds with Tempo Trail Races on 3 May 2026, offering scenic trail distances from 10K up to a new 50K and a 100 km ultra. Choose your challenge and soak up friendly club vibes and beautiful countryside.

Join the Rapid Relays at Culden Faw Estate for solo or team relays, 5K and 10K sunrise runs, plus downhill time trial challenges. Chip timed with live splits, scenic woodland trails and free parking make it perfect for teams and supporters.

The Bluebell Bash is a trail running event in Manswood, Wimborne, UK, organized by Tri-Counties Trail Running. It offers three distances—half marathon (13.1 miles), 10K, and 5K—with full accessibility for canicross. Runners traverse scenic..

BigWayRound Winchester is a scenic trail run around the Itchen, St Catherine's Hill and the South Downs, offering 14 mile to 50K distances. Timed chip results, fully marked course and a bespoke medal or choose a tree planting instead.

Run through the rolling trails of Harewood Forest in the Muddy Runners spring trail race near Andover. Choose a 5k or 10k for a scenic, undulating course and mark 4 May 2026 in your calendar.

The Sheinton Steeplchase is a 5.3 km cross-country race held near Sheinton Church by Cressage in the West Midlands. Featuring a total ascent of 100 meters, it offers a challenging yet accessible course that is not a traditional fell race bu..

Tackle the Bat Challenge at Beacon Hill Country Park: a six hour off road loop where you choose your pace and complete as many 3.3 mile laps as you can. Expect a steady climb to scenic high points and a fun, supportive atmosphere.

Take on the Chiltern Hills 100K, a scenic trail ultra across iconic Chiltern ridges and estates on 9 May 2026. Limited field and UTMB Index status mean a competitive, well supported race with challenging climbs, full marking and live tracki..

UTMB Index

Run scenic off road trails through Collingbourne woods at the Collingbourne Races, with half marathon and 10 km options. Chip timed event with medals and prizes for a memorable trail day.

Experience a scenic 50 mile point to point ultra from Taunton to Minehead, starting on flat canal towpaths then rolling coastal trails past marshes, beaches and woodland. Enjoy aid stations, a medal and stunning Westcountry views.

Tackle a rugged 50 miles ultra across West Somerset coast, moorland and woodland with dramatic climbs and the tiny Culbone church. Six aid stations, GPX route and medical cover support a 16 hour cutoff for experienced runners.

Westcountry Ultra 100 is a scenic and tough 100 mile trail from Taunton to Minehead, following canals, rivers and coastal paths. Expect dramatic views, challenging climbs and a 32 hour cutoff with plentiful aid stations.

Discover Goring Gap Trails near Reading in early May 2026, offering scenic trail challenges from a 6 mile walk with a river boat crossing to 52K and 50 mile ultras. Multi day camping adds a relaxed festival vibe for runners and walkers alik..

UTMB Index

Tackle the Epona 100, a 100 mile ultra with 17,000 ft of climbing across Offa’s Dyke and the Beacons Way. Starting and finishing in Abergavenny, the mostly trail route offers eight aid stations and a 50 hour cutoff.

Tackle a scenic 40 mile Ridgeway walk or run from Avebury to Streatley, crossing the rolling chalk downlands of Wiltshire, Oxfordshire and Berkshire. Limited to 250 entrants, this classic May event blends challenge with stunning countryside..

9 May 2026 in Church Stretton the Apocalypse Ultramarathon offers 10 to 50 mile options across four rugged loops totalling about 50 miles and 10,000 ft of ascent. Single HQ support and on site food keep runners moving but entries are full.