Trail Running calendar near Seaton Junction 2026-2027

We have found 367 Trailruns within 80 miles of Seaton Junction. See below where and when you can find the races.

A 12 hour night team trail event at Myncen Farm in Dorset on 17 July 2026, open to participants aged 21 and over. Teams of 2 to 4, limited to 50 entrants, with weekend camping and multiple lap scoring.

A one-lap, approximately 5 kilometre trail event on a privately owned farm near Blandford Forum, with a 90 minute cut off, camping available over the weekend and a maximum of 136 entries.

A solo 12 hour trail challenge on farmland with undulating terrain, laps run or walked at a chosen pace, medal and event goodies for finishers, and an option to camp over the weekend.

A multi-distance trek and trail event on the Gower Peninsula based at Penrice Castle, offering camping, GPS-tracked routes, covered rest stops, catering, medical support, and finisher rewards across several distances.

Trail races on the private Merthyr Mawr Estate within Merthyr Mawr Warren National Nature Reserve, featuring a 12K course and a new 40K route that extends along the Glamorgan Heritage Coast.

Three coastal ultras on the Wales Coast Path converging at Cardiff Bay’s Norwegian Church, featuring beaches, dunes, forest singletrack, marked routes, checkpoints and live GPS tracking.

A muddy 5k obstacle course at Westpoint, Exeter on 18 July 2026 that raises funds for cancer research. Waves start every 15 minutes, entrants must be 13 or older, and the site offers parking, toilets and on-site refreshments.

A one-lap fun trail run at Myncen Farm near Blandford Forum, set across fields and tracks. Open to ages 4+, children under 10 must be accompanied; places are limited and a weekend camping option is available.

A one-lap trail run at Myncen Farm on 19 July 2026, held on farm tracks and fields with a camping option over the weekend. Open from age 4 with a 100-entrant limit and a ten pound entry fee.

A trail 10K.ish at Myncen Farm on 19 July 2026, run as two laps with a 2.5 hour cut off and camping available over the weekend. Entry is limited to 136 runners, minimum age 16, with different fees for affiliated and unattached entrants.

Multi-distance runs along the Wye Valley Greenway, including a long lit tunnel section. Mostly flat routes on former railway track with feed stations, clear marking and event medals for 5 km or longer.

Selworthy Beacon Fell Race on 19 July 2026 covers 4 miles with about 1000 ft of ascent and descent to Selworthy Beacon. The unmarked route starts at Bossington National Trust car park and passes through Hurlstone Combe.

A new 100-mile, 16-leg team relay in South Devon on 19 July 2026, for teams of 10 to 16 runners, with GPX files provided and proceeds donated to two local charities.

A 10 km mixed-terrain event around Valley Park and Knightwood split into five timed stages, featuring chip timing, marshals, a kids Twiglet Tour, on-course water and food at the finish.

Pretty Muddy 5k in Central Park, Plymouth on 19 July 2026 is a mud obstacle course of climbs, crawls and slides over hardstanding, gravel and grass. It raises funds for cancer research and is open to participants aged 13 and over.

A 7 mile multi terrain race through footpaths, bridleways and quiet country lanes around Tywardreath, Cornwall. The hilly course starts and finishes at the village pub and raises funds for local charities.

A 100 km self navigation ultramarathon across the Brecon Beacons with 3178 m of ascent, following the Beacons Way. Entrants must meet qualifying criteria including prior 50 mile ultramarathon experience and map and compass skills, places ar..

A 100 mile self navigated ultramarathon across the Brecon Beacons with 6143 m of ascent, 10 checkpoints, live GPS tracking and mandatory mountain navigation skills. Entrants must meet qualifying criteria and carry specified safety kit.

Multi-distance trail running in the Brecon Beacons near Abergavenny on 25 to 26 July 2026, with routes from 12 km to 110 km and UTMB Index race status for key categories.

A Britney themed 7 hour Time Challenge at Dare Valley Country Park offering distances from 3 km up to ultra and 50 km. Aid tables, medals and goody bags are provided, with free parking, toilets and a cafe on site.

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