Trail Running Calendar United Kingdom 2025-2026

Take on the Suffolk Coastal Path 50K from Lowestoft to Aldeburgh on 12 September 2026. Fully marked with aid stations and stunning coast views, this friendly ultra is ideal for seasoned trail runners.

The River Ayr Way is a scenic 44 mile trail from Glenbuck Loch to the sea at Ayr, winding through river valleys rich in wildlife. Each September runners tackle the 40 mile River Ayr Way Challenge ultramarathon.

The Farnham Pilgrim Marathon is a full marathon event held at The Sands Recreation Ground, opposite The Barley Mow Pub, Littleworth Road, Farnham, Surrey GU10. The listing highlights spectacular views, emphasizing the scenic nature of the r..

Join the Alf Shrubb Memorial 10k and 5k in Slinfold, a friendly trail race through West Sussex countryside finishing at Slinfold Cricket Club. Chip timing, medals, cakes and a licensed bar make it a lively community fundraiser supporting lo..

Run scenic, hilly trails around medieval Rye, linking ancient tracks through the High Weald and passing Norman churches. Choose 30k or 15k with about 1,500 ft of climb in a lively community event that supports a local charity.

Bradley Fell Race in Bradley Village near Skipton is a scenic BOFRA Championship event with a 3.5 miles (5.6 km) senior course climbing about 800 feet across moorland. Registration and the race start will be from the junior field this year.

Take on the Yorkshireman, a challenging off road marathon and half through moorland, trails and woods in Bronte Country. Expect rugged scenery, chip timing, lively feed stations and a friendly community vibe with entries selling out early.

The Peak District Challenge will take place in Hathersage from Friday 18 September 2026 to Saturday 19 September 2026.

Take on the Cotswold Way Century, a stunning 102 mile non stop trail from Chipping Campden to Bath showcasing rolling hills, stone tracks and panoramic views. Test your endurance over varied terrain with a 32 hour time limit and full suppor..

The Cotswold Half Way will take place in Chipping Campden from Saturday 19 September 2026 to Sunday 20 September 2026. You can run 47 miles.

Chiltern Wonderland 50 on 19 September 2026 is a 50 mile loop from Goring Village Hall through the scenic Chiltern countryside. Expect tough climbs, great views and full support from Centurion Running.

The Ben Nevis Skyline will take place in Fort William on Saturday 19 September 2026. You can run 10 kilometers.

The Abersoch Half Marathon will take place in Abersoch on Saturday 19 September 2026. You can run 13 miles.

Join Lone Wolf Birmingham at Wyre Forest for an hourly 6.8 km loop where you must finish each lap to keep going and battle for a final sprint on lap 24. Pick 10k, half marathon, marathon or ultra and enjoy trails and the on site cafe.

Take on the wild beauty of the Lake District at Maverick Lakes X Trail 2026 on 19 September. Expect rugged trails, spectacular views and a true outdoor running challenge for all levels.

Run 5k to ultra on the scenic Gallops near Bury St Edmunds and spot race horses in training. Aid stations and parking at Suffolk Running Centre; finishers get a bespoke medal. Bring your own bottle.

Run along the scenic, traffic free Tissington Trail from Parsley Hay to Ashbourne across two days of half marathons, with a gentle downhill and mixed terrain. Enter one or both days for a bespoke medal, photos and race day support.

The High Peak 40 is a 40 mile ultramarathon around Buxton combining trails and road into a scenic autumn challenge. In its 40th year, runners must finish within 14 hours.

Take on a scenic 50 km fell race over Pen y Ghent from Hawes, with Ranger support and hot soup at aid stations. Limited to 50 entries, this intimate ultra serves pasta and hot drinks at the finish and awards an eco coaster medal.

Test your endurance on the iconic Yorkshire Three Peaks with 70 km or an optional 100 km route from Hawes. Expect rugged limestone trails, superb views and full race support for a classic northern fell ultra.