A 300 km ultramarathon crossing northern England from the Irish Sea at St Bees to the North Sea at Robin Hood’s Bay along Wainwright’s Coast to Coast route. The course links mountain passes, moorland paths and valley trails with substantial cumulative ascent across the Lake District, Yorkshire Dales and North York Moors. Terrain varies from rocky mountain trail to rural tracks and moorland paths. Checkpoints and aid stations are positioned along the route in accordance with organiser logistics.