Trail Running calendar near Seaham 2026-2027

We have found 479 Trailruns within 80 miles of Seaham. See below where and when you can find the races.

Trail run along the River Wear in Durham with a 7-hour time challenge and distances from 3 km to ultra, Scare Bear themed medals, aid tables with vegan options, and on-site facilities.

Tackle the Viking Chase, a 12 km fell race across the North York Moors on 11 Oct 2026, featuring 572 m of climb and sweeping moorland views. Entry on the day, adults only, with proceeds to Cleveland Mountain Rescue.

Take on the Withins Skyline, a scenic 10.1 km fell race near Haworth in the South West Pennines with roughly 300 m of climb. Friendly entries, series options and a Cadbury Curly Wurly plus free coffee await at the finish.

A self-navigated trail ultramarathon in the Yorkshire Dales centred on Grassington, featuring a 100 km 24 hour challenge across varied terrain and notable sights. GPX routes and live tracking are provided.

A relaxed weekend running event in Brighouse offering 5K, 10K and Half Marathon routes through scenic Yorkshire countryside, with finisher medals, hot food and flexible entry options.

A looped running event in Knaresborough on a 6.5-mile course with multiple distance options, feed stations every ~3 miles, a cup-less policy, and facilities near the start at the Beryl Burton Cycleway.

A trail event in Shotley Bridge, County Durham offering 25 km and 53 km routes across moorland, woodland and reservoir views. The 53 km includes mandatory kit requirements, feed stations and live chip timing.

Join the Gormire Gamble on Sunday 18 October 2026 at Sutton Bank in the North York Moors. This 9.1 km fell race with 250 m of climbing offers sweeping views and a lively autumn challenge for seasoned runners.

Experience the beauty of the North York Moors with a 5k or 10k trail run starting from Danby Lodge. These marked and marshalled races offer a friendly atmosphere for runners of all ages.

A multi-distance trail ultramarathon on the Nidderdale Way visiting Ripley Castle, Brimham Rocks and other Yorkshire landmarks; four distance options from 13 to 55 miles, mandatory tracker and kit, with checkpoints offering food and drinks.

Trail races in Ravenscar on 24 October 2026 take place entirely inside North York Moors National Park using sections of the Cleveland Way. Distances include 10K, half marathon, marathon and ultra with waymarked routes and electronic timing.

The Nidderdale Way Ultramarathon will take place in Pateley Bridge on Saturday 24 October 2026.

Experience a 38 mile ultramarathon or team relay through the scenic landscape of Jedburgh. Enjoy a fully marked course with electronic timing, professional support stations, and a welcoming post race meal for all finishers.

Run the Bronte Way fell race through the South/West Pennines, a scenic 12 km point to point with 351 m of climb. Pre entry only with limited bus support and a warming soup and roll at the finish make this a classic autumn challenge.

Tackle Lockton Limping, a scenic fell race across the North York Moors covering 11.2 km with 350 m of climb and sweeping views. Entry is on the day at Lockton Village Hall, perfect for both competitive and social runners.

Tough Mutter is a unique obstacle course race for dogs and their owners set in the North Yorkshire countryside. Choose between 5km or 10km routes featuring mud, water, and dozens of obstacles designed for you and your dog.

A Halloween-themed trail event on the Leeds to Liverpool Canal in Kirkstall offering distances from a Ghostly 1 Mile up to an ultra marathon, Trail Running Association licensed, marshalled, with medals and finish-line treats.

Trail Outlaws stages Dark Skies Run @ Wooler in Northumberland with fully marked trails, stocked check points and options for a Trail 10k or a Half Marathon. Entry fees shown range from £25 to £36.

Trail races of 5k, 10k and 15k on 31 October 2026 from Glenridding, with marked, marshalled routes through woodlands and fell foothills. Courses have varied terrain; competitors must carry their own water and may need compulsory kit in bad..

Looped full and half marathons around Gargrave with a multi-terrain route to the Broughton Stone Circle, three refreshment stations per loop and sustainable finisher medals; volunteer-led and raising funds for attendance at the World Scout..

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