Trail Running calendar near Saint Boswells 2026-2027

Test your endurance at this three hour team mission at Charlton Hall Estate. Teams of five rotate through running and BikeErg disciplines in a high energy festival atmosphere with live music and food.

A six hour night time ultra on the John Muir Way at Balgone Estate where runners complete repeated 5 km off road loops solo or in teams of up to three, with a tented base, music and lighting on the course.

Join this timed challenge along the River Wear in Durham. Run as many laps as you choose over six hours to earn a themed medal and celebrate personal milestones on a scenic trail course.

A flexible time challenge in Durham along the River Wear offering distances from 3 km to ultra, Remembrance medals and distance pins. The event features signed trail laps, aid stations, goody bags and a two minute silence.

Experience a scenic trail run through 1,000 acres of tranquil forest and historic estate grounds at Slaley Hall. Choose between a 10km or half marathon course featuring live chip-timing and post-race refreshments.

A multi-terrain ultra around the Tweed Valley based at Glentress Peel Visitor Centre in mid-November. Two route options, 65 km and 50 km, follow forest trails, riverside paths and open moorland with marked routes and aid stations.

Part of the South By Five series, this is a free 5km run in Glasgow's Linn Park. It's one of six park events over 12 weeks, with the goal of completing five to finish the series. Entry supports local community and charity projects.

Experience a traditional fell race near Wythop Mill featuring a 5.9 km senior route and dedicated junior courses for all ages.

Experience off road trail runs through the Hermitage of Braid and Blackford Hill. With 10km and 5km routes plus a festive 1.2km fun run, participants enjoy marked courses and post race refreshments.

Run a free 5 km in Glasgow's Rouken Glen park as part of the South By Five series. Your participation supports the Acorn Trails Community Fund and a local animal charity. Join for a community focused run and an optional park clean up.

Join the Really Wild Boar, a classic fell race in the York Dales on Saturday 5 December 2026. Tackle 9 km with 450 m of climb, enjoy hearty post race soup and a roll at the Fat Lamb Inn and soak up wild moorland views.

Experience England's loneliest ultra with a 55 mile winter run through the Cheviot Hills. This self sufficient challenge features GPS tracking and a 24 hour time limit for experienced runners.

Experience a festive trail run through the stunning private grounds of Scotland’s historic Glamis Castle. With 1 mile, 5 mile, and 10 mile distances, there is an event for everyone including canicross runners and families.

A festive 2.5 km or 5.0 km trail run along the River Wear near Durham Cathedral, with themed medals, a goody bag, aid stations and facilities at Durham Amateur Rowing Club.

Take on the Simonside Cairns fell race in Rothbury, Northumberland, a rugged 11 mile route over moorland and cairns that rewards grit and scenery. Entry on the day from Jubilee Hall is £10 and teams of three are welcome.

Take part in a flexible 7 hour time challenge along the scenic River Wear in Durham. Run as many trail laps as you choose to earn a themed medal, goody bag, and a seasonal bobble hat.

South By Five is a free 5 km park run series in Glasgow. The Pollok Park event is one of six races held over 12 weeks. Participants can run single events or aim to complete the series.

A 7 hour Time Challenge along the River Wear in Durham on 13 December 2026 offering flexible distances from 3 km up to ultra and 50 km. Finishers receive a themed medal, a bobble hat, aid stations and a goody bag with vegan options.

Experience a festive out and back fell race in the dark climbing 370m to the summit of Chapelfell Top. This 6.6km pathless challenge requires navigation skills and extensive fell racing experience.

The NAV4 Tour de Helvellyn is an unmarked 38 mile winter mountain ultramarathon around the Lake District. This self reliant event requires advanced navigation skills and experience in tough mountain conditions.