Trail Running calendar near King's Lynn 2025-2026

We have found 156 Trailruns within 80 miles of King's Lynn. See below where and when you can find the races.

The 'Rayne'ing Medals Anniversary Challenge is a running event celebrating six years of Hare & Tortoise Running, taking place on The Flitch Way in Rayne. Participants can choose from five entry options, including a marathon, 6-hour timed ev..

Take on a scenic trail marathon or half along traffic free Marriott's Way with Boghopper Races, finishing in Aylsham. Limited to 400 runners, generous time limits and part of your entry supports East Anglian Air Ambulance.

Take on a scenic 5km loop through Thetford Forest with distances from 5k to ultra at the Zig Zag Festival of Running. Mostly paths with some woodland trails, a water station at the lap point and post race tea and cake.

The St Peters Way Ultra is a 42 mile point to point trail from Chipping Ongar to the Chapel of St Peter on the Wall at Bradwell on Sea. Expect muddy footpaths, rural tracks and an exposed sea wall, with live tracking and checkpoints for foo..

Dirt Run is a trail running series across two rounds in Northamptonshire at Irchester in January and Brigstock in February. Tackle mixed trails and a notable hill, pick short or longer distances and earn a unique finisher medal.

Take on the Badger Challenge at Beacon Hill, a six hour off road loop where you can run as many 3.3 mile laps as you like to reach half marathon or marathon distances. Dogs, canicross and rucking welcome, with a charity tree token option.

March 2026

Join the Pitsford Water Trail Races on 1 March 2026 for scenic, fully marshaled trail runs around Pitsford Water with 10k and half marathon options. Enjoy village views, finisher medal and free digital photos in a friendly countryside event..

Enjoy scenic woodland and field trails at Stody Estate with 4 km, 8 km and 12 km options featuring chip timing and eco friendly medals. Run for a cause as funds support Break, with free parking and event photos.

Run a scenic circular half marathon through Thetford Forest on varied trails with wildlife and traffic free paths. Enjoy pro photos, a finisher medal and podium prizes in this spring trail challenge.

Run Scrimshire's Scramble on Sunday 1 March 2026, a scenic off road 10K from North Leverton Windmill with muddy trails and wide countryside views. Small field charity event supporting the 212 year old mill where finishers get locally milled..

Lincoln Marabank returns to Burton Waters near Lincoln for a third year, offering a flat, traffic-free course along a canal towpath beside the Fossdyke, England’s oldest working canal. The 7-hour timed event lets runners choose how far to g..

Join Thunder Races at Harrold Odell Country Park for scenic 25 km and 50 km trail runs through woodland and countryside. Marked routes, aid stations and finish medals make it a welcoming challenge for trail runners of all levels.

UTMB Index

Lincoln Marabank returns to Burton Waters near Lincoln, offering a flat, traffic-free canal towpath course along the Fossdyke, England’s oldest canal in regular use. This 7-hour timed event welcomes runners of all abilities to try a new dis..

Hannington Hike in Wellingborough on 8 Mar 2026 offers two waymarked walks of about 15 and 27 miles for LDWA members and guests. Enjoy checkpoints with snacks and hot drinks and a certificate and badge at the finish.

Run the undulating multi terrain trails at Sherwood Pines on 15 March 2026, choosing from a new 20 Mile, half marathon, 10k or junior run. This Gold Badge event offers bespoke medals, free photos and prizes for top finishers.

The ZigZag 2026 Moo-rathon, Calf and Hen K at the Farm is a trail running event held at Hyde Hall Farm, SG9 0RU. Returning for its third year, the event offers multiple distance options including 10k, half marathon, full marathon, and ultra..

The Gratitude 25km is an exciting running event taking place in Broxbourne, UK. This race is designed for runners of all levels, promoting fitness and community spirit. Participants will enjoy a scenic route while challenging themselves to..

Take on a scenic Trail Marathon or 20 mile route around North Wingfield in Derbyshire, mixing trails, fields and woodland with runnable climbs. All finishers get a medal and warm refreshments and proceeds support Spaniel Aid UK.

Experience the Petzl Night Trails 10K at Salcey Forest under torchlight, with Petzl demo head torches on site. Enjoy a flat two lap trail, a canicross option and post race hot drinks plus a medal or tree planting token.

Take on the Elephant Challenge at Salcey Forest on 24 March 2026, tackling repeated 3.5 mile loops over six hours. Runners, walkers, canicross and ruckers welcome, with an option to support Roald Dahl charity.