Dalesrunner 40

The DalesRunner 40 is a challenging 42km trail race held in Semerwater and Wensleydale, North Yorkshire. Featuring over 3,000ft of ascent, the course combines hard-packed Roman roads and less technical descents, with a steady climb lasting nearly 12km. Runners traverse scenic routes including Stalling Busk, Cray, Langstrothdale valley, and the Dales Way, finishing with a fast descent into Semerwater.

The race offers a supportive atmosphere with well-marked trails, aid stations providing water and nutrition, and mandatory safety kit requirements. With unpredictable autumn weather, the event demands strategy, stamina, and respect for the beautiful Yorkshire Dales environment. Visit the organization's website for the most recent information.