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 1775 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.

Join the Bleaklow Blitz on 26 April 2026 for an invigorating 12.9 km fell race from Torside Car Park up the Pennine Way to Bleaklow Head and back. Expect rugged moorland, 452 m ascent and stunning views for seasoned fell runners.

Join the Bunny Run Relay in the South West Pennines for a playful team race of three, each running a short hilly leg. On the day entries only, eggs serve as batons and every finisher gets a Cadbury creme egg.

Cockfield Chase in County Durham is a friendly 7 km fell race with 160 m of climb, run as a guided first lap and a raced second lap. Ideal for beginners and club runners, entries are available in advance or on the day.

Take on the Ian Charlesworth Hartcliff Hill fell race in Penistone on 28 April 2026: a spirited 7.4 km loop over fields and rough tracks with great views and friendly marshals. Fast, well marked and ideal for club teams.

Orchan Rocks is a classic fell race in the South West Pennines on Tue 28 Apr 2026, starting at the Staff of Life pub in Todmorden. Tackle a punchy 5.4 km course with 280 m climb, open to runners aged 14 and over with pre entry or day entry.

Take an evening trail run through Gibside National Trust with 5 km and 10 km options, canicross friendly with one controlled dog per runner. Live chip timing, bespoke finisher medals and sweeping woodland views make this a memorable spring..

Enjoy a scenic riverside run on the Trans Pennine Trail with 5 km and 10 km routes, mostly flat and fast. Limited to 150 runners, finishers get a drink from Piglove Brewery and night runners must carry a headtorch.

Fo(e) Edge is a compact fell race in the South West Pennines on Wed 29 Apr 2026, sending runners over 4.1 miles with 300 m of climb from Cowpe Village Hall. Entry on the day is £5 and teams are welcome for a spirited midweek test of hill le..

Tackle the Lords Seat Fell race at Whinlatter Visitor Centre, an 8 km route with 430 m of climb across scenic, rugged fells. Entry on the day only £7 cash, with junior races and a start from the visitor centre car park.

May 2026

Saturn’s Midweek Chasing Numbers 7-Hour Time Challenge is held at Wraysbury Skiff & Punting Club on the River Thames. The event is designed to be affordable and flexible, inviting all abilities to run or walk within a 7-hour window. Partici..

Run the Heritage Run in Thorpeness on 1 May 2026, a friendly community organised event that supports local charities. Choose from scenic mainly off road 10k, half marathon or a dog friendly 10k, all from The Ogilvie Pavilion.

Trail festival in Offwell near Honiton on the first May bank holiday, headlined by a 68 mile round with 38, 31 and 15 mile options across AONBs and the Jurassic Coast. Camping, communal meals and a Sunday mini round create a friendly vibe.

Malvern Hills Ultra offers 23, 31, 38 and 47 mile scenic but tough out and back routes along the Worcestershire Way. Self navigation with GPX support and helpful Timelords pacers, plus a bespoke finisher medal and commemorative swag.

Explore the Isle of Wight Ultra Challenge from Chale on 2 to 3 May 2026, a scenic multi distance trail around the southern coast past The Needles, Cowes and Ventnor. Walk, jog or run solo or split the route over two days with full support.

Tackle a 50 mile ultra in the Yorkshire Dales on 2 May 2026, starting and finishing at Malham. Scenic but tough, the Pennine Barrier climbs over 2500 m and passes Malham Cove, Malham Tarn and the Yorkshire 3 Peaks.

UTMB Index

Run the iconic Thames Path 100, a 100 mi point to point trail from Richmond to Oxford finishing on Oxford University grounds. Largely flat and scenic, the race features aid stations and a 30 hour time limit.

UTMB Index

Run the Brecon Beacons with Rasus y Bannau, choosing marathon, 75 km or 100 km routes over iconic ridges and reservoirs. Rugged mountain terrain, full safety support and spectacular views await.

Ultra X Scotland is a multi day ultramarathon in the wild Scottish Highlands near Inverness on 2 to 3 May 2026. Choose from distances to 110 km in single day or two day formats and enjoy fully marked trails, camping and on course support.

UTMB Index

A guided mountain run across all 15 Welsh 3000 ft peaks in Snowdonia, roughly 30 miles with 4,000 m of climbing. Experienced guides and on route support make this a bold, scenic challenge for seasoned trail runners.

Take on the HOWUM 2026 30 mile trail ultra around Llanidloes, following scenic paths past reservoirs, the Severn source and historic waymarked trails. With no time limit and three supported checkpoints this is a wild friendly challenge.