Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2177 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
March 2027
Trail races at Nant Yr Arian in the Cambrian Mountains with 25 km and 10 km routes, junior races, waymarked courses and feed stations.
Approximately 160 km Coast to Coast mountain ultra from Patterdale to The Lion Inn across Lake District, Yorkshire Dales and North York Moors with a 60 hour cut-off.
Annual March challenge walk around Abergavenny with four route options from about 10 to 20 miles, mountain checkpoints and charity fundraising.
A single-lap 20 kilometre trail around Buttermere and Crummock Water on 21 March 2027, with varied off-road terrain and a TRA licence pending.
A 32 mile mostly traffic free urban loop around the Black Country, starting and finishing at Baggeridge Country Park on 21 March 2027. The route uses disused railway lines and canal towpaths and can be entered solo pairs or teams of four.
A looped trail event at High Lodge Thetford Forest offering distances from 5k to ultra marathon, lap-based formats, on course aid at the lap point, medal options and refreshments at Oak Lodge. Part of entry fees support forest upkeep.
A way marked half marathon through forest trails around Speech House in the Forest of Dean on 21 March 2027. The Rotary Club organises the event with chip and gun timing, three water stations and charity links.
Brough Law is a race with site pages for course and location, an entry form, and published results including a 2026 results PDF; the site also lists previous winners and provides local area information.
Coastal 5 km and 10 km races in Exmouth starting and finishing at Sideshore, with mixed terrain, beach and cliff sections, finishers medal options, and funds raised for the Sideshore Project.
Challenge event with 20 mile and 30 mile routes across Dorset downland and river valleys, starting from Cerne Abbas Village Hall on 21 March 2027.
A 25 kilometre Category BL fell race around Heptonstall across wooded valleys, moorland and upland pasture, run as a community not for profit event with FRA kit requirements.
Seven consecutive days of timed running on certified out and back routes along the River Thames in Walton on Thames. Distances from 5 km to ultra are available and finishers earn daily mementos plus a seven day lantern medal set.
Night time head torch trail runs around Swinsty and Fewston Reservoirs with half marathon, 10km and 5km options, limited to 150 entrants and medals for finishers.
A 50 mile point to point ultra from Manchester to Liverpool on the Trans Pennine Trail with GPS tracking, six checkpoints and a 14 hour cut off.
A David Bowie themed trail event at Hurn Forest with lap based distances from 5K to ultra and a Bowie inspired finisher medal.
Three consecutive long distance days along the Jurassic Coast from Charmouth to Shell Bay. Daily support includes checkpoints with food and drinks, transport from HQ, GPS tracking, medical cover and a bespoke finisher medal.
A space‑themed trail event at Hurn Forest with distances from 5 km to ultra, 5.3 km laps, themed medal and aid station, and 20% of fees to Forestry England.
Yellow Belly 100 is a 100 mile looped ultramarathon on 27 March 2027 across the Lincolnshire Wolds AONB, with about 8000 ft of ascent, six aid stations and a 36 hour cut off.
A 40 mile coastal ultra from Abbotsbury to Lulworth Cove along the South West Coast path, featuring rugged terrain, checkpoints every 10 to 20 km, compulsory safety kit and GPS tracking; ITRA and UTMB recognised.
Repeat the same 6.71 km loop every hour on Beacon Hill until one runner remains; includes a full open-ended format and a 12 hour taster with support between laps.