Trail Running Calendar United Kingdom 2025-2026

Join the Smurf Run, a friendly 7 hour challenge along the Thames at Wraysbury. Finish 3 km to earn a Smurf themed medal and keep going to collect distance pins for half marathon, marathon and ultra achievements.

Experience a wild night time fell race under headtorches in Todmorden on 18 November 2025. The 5.4 km course gains 280 m from the Staff of Life, requires full FRA kit and promises a crisp, snowy challenge with prizegiving at the pub.

Join Carshalton Street O for an evening of score orienteering in the Mole Valley Winter series, starting outside The Hope pub with food and post race refreshments. Pick 60 or 40 minute score courses and use MapRun to time your run.

Join a guided 10km trail run around the Devil's Punchbowl in Hindhead, enjoying rolling hills and a scenic pause with great views. This friendly group paced run is led by an experienced guide and runs at sunset or by headtorch in winter.

Take on a 5 mile night run along Stanage Edge in November, then enjoy a classic pie and pea supper and a talk by an author in Hathersage. This atmospheric local favourite is already sold out.

Explore local trails by head torch on a guided 10 km night run from Milngavie, winding along the Clyde Coastal Path and parts of the West Highland Way. This friendly social run is led by an experienced guide who keeps the group together and..

Join KNC 7 on Thursday 20 November for a MapRun Street O along the Isle of Sheppey coast from Little Oyster Car Park, Minster on Sea. Tackle a 60 minute score with 31 virtual controls and enjoy an optional Apres O nearby.

Light up Salcey Forest for the Petzl Night Trails 10k, a fully marked two lap trail run under torchlight. Head or chest torches are required and you can expect muddy trails, a friendly vibe, Petzl demo torches and hot drinks.

Explore the Cornish coast on a guided training weekend from Holifield Hostel with three scenic runs, including a night run. Ideal for Arc of Attrition prep or anyone seeking coastal trail training, with accommodation and meals included.

Ranger Ultras Peak District South & North is a two day trail ultra around Edale on 22 and 23 November 2025, with White Peak and Dark Peak stages across trails, moorland and gritstone edges. Options are 50 km, 43 km or the 93 km.

Join the classic Sale Fell Race at Sale Fell near Wythop Mill, a testing 3.7 mile fell run with 900 ft of ascent and hilltop views. Friendly to juniors and veterans, it mixes competition with scenic countryside.

Tackle the Hardwolds 80, an 80 mile Wolds Way ultramarathon from Hessle to seaside Filey through chalk valleys, wildlife and historic villages. You have 24 hours to finish and earn a medal and finisher tee.

Dark Valley, Night Trails is a night-time trail run at Moors Valley Country Park, Ashley Heath, near Ringwood, Dorset. The 10km loop winds through wide, tree-lined forest tracks on the Hampshire/Dorset border, with 1, 2, or 3 laps for 10km,..

Run Kendal's 50 km Skyline Ultra, a scenic route linking local summits for panoramic views of the town. Tackle mixed trail, road and fell terrain with friendly aid stations and a festival finish at Kendal Mountain Festival Basecamp.

Enjoy a scenic but challenging 10 km around Kendal with about 250 m ascent, taking in Scout Scar and a cobbled town centre finish. Organised by Ourea Events as a not for profit to support Kendal Mountain Rescue, suitable for runners 14 and..

Join the Maravan Half at Thorpe Park Holiday Park for a flat, varied terrain four lap half marathon with a limited field of just 40 entrants. Finishers receive a bespoke Vigilantes medal and goody bag so enter early.

The Cardinham Twilight 5 & 10 Mile is a unique trail running event held in Cardinham Woods near Bodmin, Great Britain. Scheduled for November 22, 2025, participants can choose between a 5-mile or 10-mile course that takes runners through th..

Enjoy a scenic, flat coastal run at the Bournemouth Coastal TEN, choose 10 mile or 10 km along Hengistbury Head and Boscombe Pier. Chip timing, a finisher medal and post race refreshments make it a perfect seaside challenge for all abilitie..

NSCCL Round 3 heads to Parkhall Country Park on 22 Nov 2025 for a lively cross country league race with team and individual scoring. Races for all age groups from Under 11 to Seniors, entries open until 21 Nov.

Too Cool for Pule is a scenic 5.8 Mile trail race in Marsden on 22 November 2025, passing reservoirs, Pennine Way and testing climbs over boggy terrain. Starts and finishes at Marsden Cricket Club with bar, food and prize giving.