Trail Running Calendar United Kingdom 2026-2027

Welcome to the most comprehensive guide to trail races in the UK for 2026-2027! Our curated list features an impressive 2128 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

Trail runs of 10 km, 5 km and a 1.2 km festive fun run take place at the Hermitage of Braid and Blackford Hill on 22 Nov 2026. Proceeds from the fun run go to Friends of the Hermitage and Braid and Morningside Primary School.

A small, limited-entry half marathon at Thorpe Park Holiday Park in Humberston on 22 November 2026. The course is four laps, with finishers receiving a Vigilantes medal and a goody bag.

A festive running event at Sherwood Pines on Sunday 22 November featuring 10 km, 5 km and a junior run on undulating multi terrain. The event supports Shelter and includes a bespoke medal, free photos and prizes.

A *10 km* road and riverside run starting and finishing at Kingston Hawker Centre, using chip timing and offering a finisher medal, refreshments and baggage drop. The event supports Kingston Hospital Charity and notes nearby train and local..

A family-friendly MoRunning event at Heaton Park with 1.5k, 5k, 10k and half marathon options, chip timing and medals, raising funds and awareness for Movember.

A scenic off road 10 mile trail race in the New Forest on 22 November 2026 organised by Totton Running Club, limited to 301 entrants. The event offers race day facilities, trophies and support stations; dogs are not permitted on course.

Trail races of 10K, 21K and 42K through Delamere Forest with marked routes and marshals. GPX files are provided and an event village offers food, drink and partner goodies at the finish.

The Kings Highway 15km Trail Race will take place in Altham on Sunday 22 November 2026. You can run 15 kilometers.

An off road hill race around Brent Knoll in Somerset on 22 November 2026, roughly 6 miles with a steep summit climb and muddy trails. Facilities at the BASC sportsground include parking, toilets, refreshments and a limited bag drop.

A guided 10 km trail run around the Devil's Punchbowl in Hindhead, Surrey, led by an experienced coach. Sessions run at dusk or by headtorch at night, with kit trials and a possible post run alcohol free beer.

The Black Night Scar fell race lights up the South West Pennines on 24 Nov 2026 from Todmorden, a punchy 5.8 km course with 315 m of climb under headtorches. Entries available pre entry or on the day with teams of three welcome.

Experience an evening off road run through the tracks and trails of the Wyre Forest. This 10 km multi lap course takes runners through the dark with mandatory torches and a medal for every finisher.

Complete as many 5 km laps as possible on a marked trail loop from Peaslake Community Hall, with a 2 km ascent toward Pitch Hill and a downhill return. Solo and three-person team entries are available, with refreshments and prizes included.

A charity Friday run in Walton on Thames where the £10 entry fee is donated to Rays of Sunshine. Flexible rock up and run format on a flat 5.3 km riverside lap with a finishers' medal for all participants.

An 8 hour timed road event on 28 November 2026 near Littleham, Exmouth, with 5.3 km laps on a tarmac former railway line, capped at 75 entrants and offering a mixed selection of finisher medals.

Trail running at Wantisden Hall in the Suffolk AONB with 9 km, 16 km and 23 km forest routes on flat, sandy trails. The event includes marked, timed courses, outposts on the longer routes, free parking and event photography.

Trail routes from Plumpton Racecourse into the South Downs with three distance options, a tree-lined warm-up, a climb to the South Downs Way and sea views, plus chip timing and finisher medal.

Tackle Kirkby Moor's classic BM fell race on Sat 28 Nov 2026, a 10.5 km route with 490 m of climb across stunning Lake District terrain. Entry on the day from Kirkby Community Centre, with team entries and season trophies at stake.

Trail race at Mothecombe on the Erme Estuary with an 8.5 mile classic and a half marathon option. The course includes estuary crossings, woodland and coastal sections; a head torch is mandatory.

Tackle the Baslow Bolt, a scenic yet testing 13 km Peak District fell race with 400 m of climb. On 28 Nov 2026 at St Anne's Church, this community fundraiser finishes with cake and refreshments.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.