Trail Running Calendar United Kingdom 2025-2026

Settle Saunter in the Yorkshire Dales on 31 May 2026 offers 10k, half marathon and 23 mile routes across scenic footpaths and bridleways. Run by the Rotary Club to raise funds for local and global charities, with a cafe on site.

The Circuit du Sore Legs is an annual running event held at Wodson Park Sports and Leisure Centre in Ware, Hertfordshire. Now in its sixth year, it offers a unique challenge of completing various distances on a 400-meter athletics track, in..

Join Race 2 of the Jane Tomlinson Canal Race Series on 2 June 2026 in Methley for a fast 5 km on the flat Aire and Calder towpath. Enjoy a friendly marshaled event with prizes and proceeds supporting the Jane Tomlinson Appeal.

Join a guided trail half marathon through the scenic Surrey Hills, starting and finishing in Guildford with climbs past St Martha's Hill and stretches of the North Downs Way. Run as a friendly group not a race, led by an experienced ultra r..

Join the Griffin Challenge at Braybrooke Taproom on 3 June 2026, a six hour looped event on the Griffin Trail where runners, walkers and hikers do as many laps as they like. Celebrate after with coffee, pastries and a cold beer.

Run 50 km along the scenic Ayrshire coast at the Ayrshire Coast Sunset Ultra, starting and finishing at Irvine Beach. Beaches, promenades and trails make this a memorable coastal out and back challenge with sunset views and post race treats..

Discover the Pembrokeshire Coastal Races, a multi distance trail and ultra running weekend along the dramatic Pembrokeshire Coast Path, finishing with a clifftop finale at Dale Hill Farm Campsite. Choose from multiple distances, enjoy onsit..

Push for the summit at Stickle Grind 650, a fierce 2.4 km uphill trail with 650 m of ascent through classic Lake District scenery. Expect marked routes, checkpoints, live music and a summit finish at Harrison Stickle.

Event overview The event takes place on Friday, 05 June 2026 as a 7 hour timed challenge. Participants may run any distance they choose within the time limit. The minimum distance to be an official finisher is 3 km. The normal lap length is..

Tackle 56 miles along the stunning Southern Upland Way in Ultra Scotland 50 on 6 June 2026, featuring 2,447 m of climbing and live GPS tracking for supporters. Expect a rugged, scenic test across wild Scottish hills.

Run the clock at Suffolk Back Yard Ultra Festival in Thetford Forest, completing a 4.167 mile loop each hour until one runner remains to win £1,000. Expect forest trails, on site camping, hot food and a lively community vibe.

Tackle the Glentress 8 Hour Challenge on 6 June 2026: run as many 4.366 mile trail loops as you can in eight hours, each lap climbing about 830 ft. Test your endurance, chase a half, full or ultra result and earn a finisher prize.

Take on Ultra Scotland 100, a 104 mile trail ultramarathon along the stunning Southern Upland Way from St Johns Town of Dalry to Galashiels. Tackle remote Scottish hills, strict cut offs and earn a commemorative buckle for finishing.

Take on a 24 hour 50 mile traverse from Marsden to Ilkley across South Pennine moors, visiting six poetic Stanza Stones and the historic village of Haworth. Expect rugged climbs, live tracking and hearty checkpoints to keep you moving.

The Sundowner Marathon is a unique running event held in Purleigh, Chelmsford, England, featuring a scenic course that passes along canals, over waterfalls, through vineyards, woodlands, and coastal saltmarshes. This marathon offers a disti..

Run the Brecon Beacons at Midnight Mountain Marathon on June 6, 2026, starting in daylight and finishing under the stars, so some may need a torch. Take part in Marathon, Half Marathon or Bergen pack races and earn a medal and a mug of tea.

Rab Scafell Sky Ultra 2026: An epic 60 km mountain ultra through the Central Lake District with 4400 m of ascent on steep technical trails. Expect big climbs, wild scenery and full safety support for a true skyrunning challenge. Rab Scafel..

Run 100 km along the stunning Northumberland coast from Bamburgh to Tynemouth Priory, passing castles, harbours and dramatic sea views. Waymarked and supported with feed stations and medical cover, with a 24 hour cutoff.

Explore the Southern Lake District from Kendal on 6 and 7 June with looped ultra and shorter trail options that pass Ambleside Garburn Pass and Lake Windermere. Choose single or two day formats with strong support for walkers and runners.

The Samaritans Way Ultra is a trail running event held at Guisborough Rugby Club, featuring two race distances: a 40km marathon and a 60km ultra marathon. The course follows the Official Samaritans Way, a trail created by Teesside Samaritan..