Dalesrunner 40

Semerwater, United Kingdom • 13 Sep 2025

DalesRunner 40 is the finale held in Semerwater, Raydale, North Yorkshire. The 42km (26.2 miles) course features over 3,000 ft of ascent, combining hard-packed trails, a Dales Way section along the River Wharfe, a climb near Stake Moss, and a fast finish back to Semerwater. It is described as less technical than earlier races but still challenging, with views from Weather Fell and Buckden Pike.

For 2025 the route is largely unmarked; participants get a tracker and GPX trace, with marshalled road crossings and optional pre-race recce. DR40 ULTRA extends distance to about 30 miles. Generous aid stations, post-race hot food, and a 200-runner cap. Visit the organization's website for the most recent information.

Race information

Marathon
42km / 26.2m
Visit the organization's website for the most recent information.
Trail runs nearby

On 20 December take on the Beyond the Lune Skyline Winter Ultra, a 65 km loop from Kirkby Lonsdale climbing seven summits and finishing with beer or mulled wine and sourdough pizza. Tough, scenic and hugely satisfying.

Join Beyond the Lune Winter Editions for festive trail runs from The Royal Barn in Kirkby Lonsdale, with 5 km, 10 km and 20 km routes over rivers, footpaths and fells. Hot drinks, treats and a finisher beer add extra festive cheer.

Tackle the Booze Run in Arkengarthdale on 28 December, a scenic 9 km fell race through wintry dales. Enjoy mince pies and a warming drink at the Booze checkpoint and celebrate back at The Red Lion pub.

Nine Standards is a mountain race on the hills above Kirkby Stephen, starting from the market square and offering a scenic but testing 8 mile route with about 549 m of climb. Expect rugged paths, dramatic views and a true fell race experien..