Silverbacktrails - Oswiu's Revenge

SilverBackTrails Oswiu’s Revenge is a trail half marathon around the Black Hambleton and Silton Woods, south of Osmotherley in North Yorkshire. The roughly 13.2-mile route uses forest tracks and ancient trods, with views over the North York Moors and the Vale of York. Described as friendly yet challenging, the course offers navigation aided by a master map and a GPX file, with flags and marshals to help along the way.

Finisher rewards include a bespoke medal and certificate. A 3.5-hour time limit applies and entry is capped at 50 participants. Canine runners are welcome, and entries are via SiEntries, £20. Visit the organization's website for the most recent information.