Trail Running calendar near Brecon 2026-2027

We have found 258 Trailruns within 80 miles of Brecon. See below where and when you can find the races.

A series of marked trail races around Stroud and the Cotswolds using towpaths, commons and old railway lines, with checkpoints, water stations, marshals and map/GPX support.

Explore the trails of Margam Country Park on this scenic run. Choose from a 5km or 10km route, both dog friendly. Finishers get a medal, snacks, and merchandise.

Take on the Caradoc Classic, a scenic 3.5 miles fell race from Church Stretton climbing about 268 m. Part of the local Summer Series, this friendly community event includes junior races and on the day entries.

The OTT Marathon & 10 Mile Race offers a challenging mountain run through the Brecon Beacons. Choose between a full marathon with significant climbs or a 10-mile trail route. All finishers receive a commemorative coaster and buff.

Distances The event offers three trail distances and a relay: 10 km 13.1 miles (Half Marathon) 26.2 miles (Full Marathon) Marathon Relay (teams of two, each running a half-marathon lap) The 10 km and half marathon are single-lap routes. T..

Starts at The Unicorn Inn in Telford, the route follows Ironbridge Gorge and the Silkin Way. Options include eight miles, sixteen miles or a full marathon and food and ales will be available afterwards.

The Semington Slog on 16 May 2026 features a 10 km and 2 km run from St Georges School. Routes explore the village and Kennet and Avon Canal towpath. Enjoy community activities, refreshments, and prizes.

Run the Shropshire Historic 50K from Telford Town Park to The Quarry Park in Shrewsbury on 16 May 2026, via Ironbridge, Buildwas Abbey and Wroxeter Roman City. Officially measured with chip timing, nutrition stations and free photos.

The Maverick Cotswolds Trail returns for its 11th year on May 16, 2026. Starting from the historic Sudeley Castle, runners can choose from five scenic trail distances, from a 7km Short to a 51km Ultra. This dog-friendly event features a cup..

This 10K trail race starts and finishes on Cocklemoor in Langport, taking runners across mixed terrain paths through the Somerset Levels and countryside. It follows UK Athletics rules and is open to participants aged 17 and over.

Tackle the 10 mile Sirhowy Challenge on 17 May, a scenic multi terrain loop climbing 1500 ft to Machen Trig Point through the rolling Sirhowy valley. Undulating terrain suits adventurous runners and all finishers receive a drinks token.

Join the Barbury Castle Sunset 10km for an evening trail run through the Wiltshire countryside. The off-road route passes historic Barbury Castle and finishes with refreshments at the shooting school. All profits support the Wiltshire and B..

The Batch Bash is a short, sharp fell race in Shropshire featuring a 4.8 km course with 305m of climb. It takes place on an evening in May. Entries are available in advance or on the day.

A tough trail marathon covering 26.2 miles of mixed terrain, including quarry and forestry sections. With only 60 entries available, it's a challenging test that finishes with a bespoke medal. The event starts and finishes at the Bridgend M..

Run 145 miles non stop along the Grand Union Canal from Birmingham to Little Venice on a fully waymarked towpath. Limited to 100 starters with supported or unsupported entries and a 45 hour cutoff, it is a classic long distance challenge.

Walkers and runners can choose between 10-mile and 16-mile routes through the scenic Shropshire-Mid Wales borderlands, finishing on the Offa’s Dyke National Trail. The event features well-marked paths, checkpoints with refreshments, and sup..

Enjoy a lively 6.5 km hill run on Mynydd Myfyr near Oswestry with mixed terrain and 150 m of climbing, supporting Trefonen Hill Walk Weekend. Entry on the day welcome; scenic views and prizes make it a rewarding spring challenge.

The Taunton Trail offers a fast, flat half marathon and 10K along the scenic waterways near Taunton Rugby Club. All runners get a large medal, with prizes for the top three finishers. Participants praise the friendly atmosphere, encouraging..

A chip timed *10k* trail run on 24 May 2026 that starts and finishes at Bredon Cricket Club. The marshalled route climbs to the 299 m summit of Bredon Hill and all finishers receive a medal.

The Crocodile 8 returns for its 26th year with a challenging 8.8-mile route through Herefordshire's hills, trails, and woodlands. Enjoy music along the course and collect a finisher's medal. The event starts and finishes at Burghill Communi..