Trail Running Calendar United Kingdom 2025-2026

Join the Ghostly Gallop at Pengethley Manor on 23 October 2025 for spooky offroad laps through vineyard trails and the manor grounds. Multiple distances from 5k to ultra welcome walkers and runners for a fun Halloween challenge.

Event overview EpicTrails 8km is a headtorch trail run on 23 October 2025 that sets off from Milngavie Train Station (G62 8PG). The route uses local trails including the Clyde Coastal Path and the West Highland Way, and includes other nearb..

Challenge your navigation at Uckfield KNC on Thursday 23 October. Join Southdowns Orienteers for a 60 minute score orienteering event with limited places and fun for juniors and seniors.

Join the Petrified Pootle on 24 October 2025 at Pengethley Manor for an atmospheric Halloween trail through vineyards and rolling terrain. Choose from 5k to ultra distances run as 2.5k laps with a short hill each lap and a seven hour time l..

Event overview The Giddy Horse Half Marathon, Trail, & Steeplechase Obstacle Course Races take place on Saturday 25th October 2025 at Chepstow Racecourse, Saint Lawrence Road, Chepstow, UK, NP16 6BE. Tickets for the event are currently..

Experience the Dark Skies Run at Wooler as Trail Outlaws leads fully marked, supported 10k and half marathon trails through Northumberland National Park. Ideal for nighttime trail fans who crave starry skies and wild scenery.

Monsal Trail October Half Marathon & 10k Weekend offers a traffic-free, multi-terrain run along the Peak District’s Monsal Trail, starting and finishing at Bakewell Station in Bakewell, Derbyshire. Participants choose from Half Marathon or..

The Beachy Head Marathon is one of the largest off-road marathons in the UK, renowned for its stunning and challenging course through the South Downs National Park. Formerly known as the Seven Sisters Marathon, it attracts runners, joggers,..

Run a spooky night trail through Delamere Forest under reflective markers; fancy dress is encouraged for the Spooky Halloween theme. Choose 10k or Half Marathon and tackle muddy trails by head torch in this fun, atmospheric night race.

Take on the Meall a'Bhuachaille Hill Race near Aviemore on 25 October 2025, a testing 13 km with 720 m of climb over forest and mountain tracks. Enjoy wild Cairngorm scenery and genuine navigation challenges on this classic Badaguish hill e..

Thames Trail Ultra is a scenic 47 mile run from Iffley to Henley along the Thames Path and Ridgeway with riverside and country trails. Waymarked route, tracking and checkpoints create a friendly but testing day for seasoned runners.

Join the Spooky Sprint at Pengethley Manor on 25 October for a Halloween off road challenge through two vineyards and rolling hills. Choose distances from 5k to ultra and enjoy a spooky, scenic race open to runners and walkers.

Tackle the scenic Jedburgh Three Peaks 38 mile trail ultramarathon around historic Jedburgh on 25 October 2025, fully waymarked with live timing and checkpoints. Relay teams welcome and all finishers receive medals and goody bags.

Explore Stokesley on foot with CLOK's urban orienteering at Stokesley School on 25 October 2025. Choose from three course lengths for all abilities and enjoy a friendly timed navigation challenge with advance entries and limited on the day..

Run through scenic Epping Forest on Saturday 25 October 2025 with a Half Marathon or 10K on varied natural trails. Chip timed, fully marked and dog friendly with aid stations and a finisher medal.

Race You To The Summit at the Summit Inn on 25 Oct 2025 is a compact 4 mile fell run with 800 ft of climb to the White House pub and back. FRA rules apply, juniors run free, and optional Halloween fancy dress brings prizes.

Event overview The Worcester Ring Run takes place on 25 October 2025 at Droitwich Rugby Club, Glyn Mitchell Memorial Ground, Droitwich, United Kingdom. The event is a 23 mile loop around Worcester and Droitwich. Entry is limited to 100 runn..

Join Its Grim Up North Running for Hubble Bubble Day 1 & Ghostly 1 Mile, a Halloween trail along the scenic Leeds Liverpool Canal at Kirkstall. Pick a family fun mile or distances up to an ultra and win a Halloween medal and treats.

The Giddy Horse Backyard 2025 is a running event held at Chepstow Racecourse, UK, featuring races around Piercefield Park. The course is a 4.167-mile loop combining woodland, parkland, and tarmac trails, mostly flat with gentle elevation ch..

Join the 25th Blackwater Marathon on 25 October 2025 in Heybridge, Essex, with scenic coastal marsh and seawall trails offering 26.5 mile and 18 mile circular routes. Part of the Essex and Herts Triple Challenge, expect muddy, windswept fun..