Trail Running calendar near Portishead 2025-2026

We have found 308 Trailruns within 80 miles of Portishead. See below where and when you can find the races.

Experience a night run through Wyre Forest on 26 November 2025 with a 10 km course run as two laps under torchlight. Canicross are welcome and every finisher gets a medal while prizes await the top three in each gender.

Maverick Original Oxfordshire returns to Stonor Park on 28 November 2025, offering 22 km, 13 km and 7 km trail courses through scenic Chiltern woodlands. Perfect for seasoned trail runners and newcomers alike.

The Medal Mix Challenge Day 1, organized by Running Events Devon, takes place near Capel Lane, Littleham, Exmouth on November 29, 2025. This 7-hour timed event welcomes runners and walkers of all abilities to complete as many 5.3 km laps as..

The Wallop is a scenic 21k timed trail race through Farleigh Wallop Estate, winding along narrow woodland paths, wide gravel tracks and open fields. Enjoy marshalled support, a bespoke finisher medal and post race mulled wine and mince pies..

Explore Pewsey Downs near Alton Barnes with orienteering courses for all abilities, from easy beginner routes to challenging expert courses. Scenic chalk downland, waterproof maps and electronic timing. Online entry only.

The Medal Mix Challenge Day 2, organized by Running Events Devon, takes place near Capel Lane, Littleham, Exmouth on Sunday, 30th November 2025. This 7-hour timed event features an accurately measured 5.3 km out-and-back course on a scenic,..

Explore Afan Forest on hand picked trails with 5K and 10K options at the RTT Afan Forest run. Fully marked and marshalled courses, chip timing and a finisher medal make this a rewarding, well organised trail day for all abilities.

Take on the Winter Bumble Bimble 5 mile trail run from the Park Gate Inn in Bromsgrove on Sunday 30 November 2025. Entries are limited to 300 and all finishers get a medal as you tackle woodland, rolling fields and muddy scenic trails.

Run a scenic, traffic free 6.5 mile (about 10K) lap of Croome Park with a big hill to start and finish. Trail shoes are recommended and all finishers receive medals and goody bags.

December 2025

Night orienteering in Brockenhurst: a 60 minute score event in the New Forest. Visit as many controls as you can for points using SIAC timing and waterproof maps, and bring high visibility clothing and lights for after dark navigation.

Take on the Jurassic Coast from Swanage on 6 Dec 2025 with distances from a coastal 10K to a full marathon or ultra. Rugged trails, big climbs and fully marked timed courses promise a scenic and satisfying challenge.

UTMB Index

Serious Santa trail races serve up rugged, scenic runs in the Black Mountains from Cwmdu Village Hall with Half Marathon, Ten Mile and 14 km options. Expect technical trails, festive vibes and handmade finisher trophies.

Embrace festive trails in the Brecon Beacons with the Secret Santa Festive Trail, a scenic but challenging run across the Black Mountains. Multiple distances, checkpoints with vegan options and a canicross welcome for dogs on leads.

Telford T50 Trail Run is a winter 50 miles route through Ironbridge, the Wrekin and industrial heritage sites, with four checkpoints serving food and cake. Tackle rugged trails and claim the organiser's biggest ever finisher medal.

Take on the Salisbury Plain Winter Edition on 6 December for a scenic, fully marked trail challenge over Half or Marathon distances. Enjoy well stocked aid stations, marshals and finisher medals as you tackle crisp winter terrain.

Join the Otterton Reindeer Run for a festive 3 km fun run or a scenic 10 km multi terrain route through Otter Valley. A village event that raises funds for local projects with fancy dress prizes and post race treats.

Explore the New Forest with Wessex Orienteering from Bolderwood Car Park, tackling technical woodland courses from a challenging Blue to a 60 minute Score challenge. Entry and parking are limited so book early and car share if you can.

Tackle the Cardington Cracker on 7 December, a classic Shropshire fell race across 14.5 km with big climbs and stunning views. Rugged trails and village camaraderie make this a memorable winter challenge but places are limited so pre entry..

Run the New Forest Xmas Trails in New Forest National Park on runnable but testing single lap routes through heathland and woodland from Holmesly Campsite, Bransgore. Choose 15km, 30km, marathon or 50km and plant a tree instead of a medal.

Join the inaugural Allsorts Tinkley Gate Santa Dash for a festive family friendly 5 km trail run at Woodchester, with costumes and a post race cafe. Dress as Santa or an elf to support local charity Allsorts; dogs on short leashes welcome.