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.
April 2027
Ladies only 13.1 mile out and back trail near Sutton Scarsdale with 200 m ascent, a turnaround aid station, marshal and medic cover, and post race cake and hot drinks.
Flat towpath trail races from Granary Wharf along the Leeds Liverpool Canal with aid stations every 3 miles and full marshaling.
Backyard ultra at Marston Lodge where runners repeat a 4.167 mile 6.7 km loop every hour; solo, paired, and an 8 hour capped option are offered.
A trail race in the Due North series on 17 April 2027, with a way marked countryside route near Burnsall, on-course drinks, post-race food and mandatory minimum kit.
A running and walking event in Castleton on 17 April 2027 offering 70 km and 35 km courses and supporting the Peak District National Park Foundation.
A multi-distance trail festival in the Shropshire Hills in April 2027 with four routed options, local food provisions and tracked support on the longer courses.
Trail and ultra runs in central Bristol on 25 km and 55 km routes that follow rivers, parks and former railway paths with feed stations and GPX navigation.
Endurance event at The West Mid Show Ground featuring hourly 4.167 mile backyard loops, team relay aiming for 100 miles, on-site support and limited entry.
A 7 hour Time Challenge along the River Thames in Staines with distances from 3 km to ultra, themed medals, goody bags and aid stations.
A point to point mixed‑terrain ultra in Pembrokeshire of about 50 to 53 miles across the Preseli Hills, woodland and coastal path with checkpoints and multiple aid stations.
A women-only running event in Exmouth on 18 April 2027 marking Kathrine Switzer’s 60th anniversary, offering a marathon, half marathon and 10K on mostly off-road routes through East Devon Way, Otter Valley and the coast.
A mostly off road half marathon along the Saltmarsh Coast beside the River Crouch from South Woodham Ferrers to Burnham on Crouch with marked route and stocked aid stations.
Scenic 10 km trail race in the Nene Valley starting and finishing at KC Active in Kings Cliffe, with a marked route, aid station and on site parking.
Multi-terrain 5 km and 10 km races at Ibstone with routes through Wormsley Estate plus a 1 km or 2 km Run in Colour for ages 4 to 11.
Scenic off road trail run at Elvaston Castle Country Park with 10.4 km, 14.5 km and a Half Marathon along the River Derwent.
A 10.3 km linear trail from Selworthy Beacon to Minehead Beach with an accompanying youth relay and on-course support.
A six hour looped run in Sherwood Pines where participants complete as many laps as they wish on day two of the weekend and receive a bespoke medal.