Trail Running calendar near Monmouth 2025-2026

We have found 288 Trailruns within 80 miles of Monmouth. See below where and when you can find the races.

Challenge yourself on the Coventry Way Challenge, a one day 41.4 mile circular walk or run around Coventry through Warwickshire countryside and mainly off road terrain. Enter solo or as a relay team and celebrate at the finish with a hot me..

Run at Dare Valley Country Park in Wales in a relaxed 7 hour Time Challenge where you can choose any distance from 3 km up to ultra. Scenic park loops, medals for all finishers and an on site cafe with snacks.

Join the Dragonfly Challenge at Pooley Country Park for a six hour timed loop where you run as many 3.3 mile laps as you like. Enjoy scenic parkland and a climb to the Golden Tower of Leaves, with the choice of a medal or a tree planting to..

May 2026

Run the East Devon Round over the May bank holiday through Offwell and the Jurassic Coast. Multiple distances, Friday socials and a Sunday community breakfast make for a memorable weekend of trails and camaraderie.

Malvern Hills Ultra offers 23, 31, 38 and 47 mile scenic but tough out and back routes along the Worcestershire Way. Self navigation with GPX support and helpful Timelords pacers, plus a bespoke finisher medal and commemorative swag.

Rasus y Bannau is a tough mountain trail race starting and finishing in Brecon, sending runners across the wild Bannau Brycheiniog peaks. Choose a marathon or bold 75 km and 100 km ultra routes with full checkpoint support.

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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.

Run Exmoor's rugged coast and moorland at Maverick Exmoor X Trail in Lynton on 2 May 2026. Choose from five routes from 5 km to 56 km, enjoy fully marked, timed trails, a finishers medal and stunning Valley of Rocks views.

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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..

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..

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.

Run a scenic point to point 50 mile ultramarathon from Taunton to Minehead, flat early then coastal and undulating through marshes, beaches and the Quantocks. Well supported but cupless so bring a bottle or cup.

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.

The Westcountry Ultra 100 Miler on 9 to 10 May 2026 takes runners along scenic canal, river and coastal trails in Somerset on a challenging 100 mile route with about 9,500 ft of climbing. With a 32 hour cut off, cupless aid and pacers allow..

Experience rugged Exmoor trails from Martinhoe with 10K, half, marathon and ultra routes across moorland, cliffs, woods and river crossings. Fully marked course, timing and finishers medal make it a scenic challenge for all abilities.

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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..

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