Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2377 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.
June 2027
An overnight 40 mile trail run from Goathland Village Hall across the North York Moors with checkpoints, trackers, a finishers medal and mandatory navigation kit.
A night trail of about 20 mile from Goathland Village Hall across the North York Moors with trackers, checkpoints, mandatory kit and a 6.5 hour finish limit.
Trail running event in Surrey offering routes from 5 km to 53 km through forests and the North Downs with marked courses, outposts and a post-race village.
A supported trail event on 19 June 2027 from Cromer Hall with a main 55 km loop plus shorter options along the Norfolk Coast and Weavers Way.
Timed trail weekend at Leybourne Lakes with a fully marked 2.5 km loop and 6, 12 and 24 hour solo and relay options plus race village facilities and live timing.
A long-established trail ultramarathon from Milngavie to Fort William, limited to 300 runners, with detailed participant guidance and a 2027 ballot registration window in October.
A 10km trail in the Due North series with a long climb from Arncliffe, moor-top running and a downhill finish toward Kilnsey Crag.
A trail half marathon in Kettlewell on 19 June 2027 featuring about 900m of ascent, three steep climbs, way marked trails, on course drinks and a post race meal.
A 12 hour timed event at Garendon Park where individuals, pairs and teams complete as many scenic 5K laps as possible with chip timing and finisher medals.
Mud obstacle event in Walton, Brampton with 10 miles, 10K, 5K and a Junior 4K, multiple obstacles, facilities and family age rules.
City-based trail event in Nottingham with a 55 km ultra and a 25 km trail route through parks, riverside paths and nearby countryside, with timed results and aid stations.
A navigational walking and running challenge on Durham moors offering 30 and 14 mile routes with checkpoint refreshments and a hot meal at the finish.
Mud and water obstacle run at Hole Park Estate on Sat 19 Jun 2027 with 5k, 10k and 30k options and a 4.7 rating from 164 reviews.
A 7.5 km fell race at Bosley Village School in the Peak District on 19 June 2027 with 250 m climb; entry on the day or pre-entry includes fete admission and parking.
Self-navigation trail marathon and half near Nayland with aid stations, optional medals at registration and a cupless format.
A 5k obstacle course at Trinity Park with muddy climbs, crawls and slides, held in staggered waves. The grassy course is fairly flat and the event requires participants to be 13 or older.
A scenic trail half marathon around Dunstable Downs covering 21.2 km with hilly terrain, two aid stations and a 4 hour time limit.
A trail event at Chop Gate on 20 June 2027 offering three distances with downloadable maps, mandatory kit requirements and a 350 runner limit.
A single lap 5k muddy obstacle course through The Meadows in Edinburgh with staggered wave starts, a minimum age of 13 and event support from Cancer Research UK.