Trail Running Calendar United Kingdom 2025-2026

Run scenic countryside trails at the Clipston Trail Half Marathon and Country 5 Miler, starting from Clipston Recreation Ground. Enjoy rolling hills, a homemade cake at the finish and the feel good factor of supporting local playing fields.

Run across open plains and winding forest trails in the New Forest National Park at Hyde Common, the final race in the Classic Element Trail Series inspired by Air. Choose from 18 miles, marathon or 50k ultramarathon on fully marked and mar..

Run the Lake District on trails and fells, from a scenic 22 km to the epic 184 km 13 Valleys ultra, all way marked and supported. ITRA registered with Western States qualifying races and part of fees support the Lake District Foundation.

Orton Fell Race returns to Orton on 26 September 2026, a scenic but testing 10 km / 6.2 miles with 258 m climb. Solo runners and teams of three welcome; entries open 19 Oct 2025 and junior races run on the day.

The Five Trig Points will take place in Delph on Saturday 26 September 2026. You can run 19 miles.

Take on the Chiltern 50 Ultra Challenge from Henley Showground and enjoy looped trails through the rolling Chiltern countryside, with walk, jog or run options to suit every pace. Basecamp adds camping, a Saturday meal and shuttle service.

Scenic trail runs around Otley, West Yorkshire visiting seven reservoirs and landmarks like Stainburn Forest and Almscliffe Crag. Choose 13, 20 or 32 mile routes for a rewarding, rugged day on trails.

Take on the scenic Cheshire Ring 100 Mile ultramarathon on 26 and 27 September 2026, part of the GB Ultras series. Expect tough but rewarding canal and countryside terrain with a well organised, permit backed race.

Take on Pilgrims Ultra on Saturday 26 September 2026 along the stunning St Oswalds Way from Holy Island with 50k, 100k and 100 mile options. Coastal vistas, castles and Hadrian's Wall scenery await, with tracking, medal and t shirt for fini..

Race scenic trails at Margam Country Park with castle views on a 5K or 10K loop. Fully marked and marshalled with chip timing, water stations and a finisher medal, ideal for new and experienced runners.

Run through ancient woodland in the Forest of Dean at the Autumn Half Marathon starting and finishing at Speech House. This scenic 13 mile trail on well marked tracks supports local charities and awards a medal to every finisher.

Experience the Wild Deer Scottish Trail Runs at Dalkeith Country Park on 27 September 2026, with scenic woodland trails and open estate terrain. Distances from 5 km to a 32.5 mile ultra welcome all abilities and are canicross friendly.

Run the Wensum Way Trail at Billingford Lakes on 27 September 2026, choosing distances from 5k to ultra on scenic looped trails along the river. Limited to 300 entrants, this cupless race offers parking and bespoke finisher medals.

Experience Cranborne Chase from Salisbury Racecourse on scenic undulating trails. Choose marathon, half marathon or 10k along ancient droves and woodland tracks, with parking, showers and a medal for every finisher.

Join The Pumpkin Run in Colchester on Sunday 27 September 2026 for 10K, 5K or a fun 1K family dash through scenic fields and a festive pumpkin corn trail. Expect chip timing, an event village, exclusive medals and plenty of family friendly..

Malham Charity Relays on 27 September 2026 is a friendly, all ages relay with mixed teams formed on the day. A punchy 1.1 km loop up Cawden Hill and back to the Lister Arms, entry £3 with all proceeds to charity.

Run the CBTE Charm Bracelet 100 or 50 from Dufton this October across Pennine, Teesdale and coastal trails. With checkpoints, GPS trackers and a warm finisher's welcome, it suits seasoned ultrarunners seeking a big challenge.

Run the Dartmoor Way on 2 3 October 2026 with the Full Circle 100 or Granite 50, two rugged trail races across moorland, woods and green lanes. Big climbs, indoor checkpoints and a true off road challenge for experienced runners.

Tackle Dartmoor with the Full Circle 100 or the rugged Granite 51 mile eastern loop across Dartmoor National Park. Expect waymarked moorland, woodland and riverside trails, strong on support with GPS tracking and finishers medals.

Run to the Sea Bournemouth on 3 October 2026 is a point to point 50 km ultra from Moors Valley to Hengistbury Head, pairing flat scenic forest trails with seafront running. Course is fully signed with feed stations, a finish medal and event..