The Ginathlon

Its Grim Up North Running presents Swinsty & Fewston Reservoir Autumn Day 1, a scenic autumn trail race near Otley, North Yorkshire. The highlight is a 6.6-mile loop around Fewston and Swinsty reservoirs, with additional distances offered o..

Its Grim Up North Running’s Swinsty & Fewston Reservoir Autumn Day 2 offers a choice of distances from a 6.6/6.7-mile loop around Fewston and Swinsty reservoirs to a half marathon, 20-miler, and marathon. Based at the Swinsty/Fewston Reserv..

Grim Reservoir Dogs, organized by It’s Grim Up North Running, takes place at Swinsty and Fewston Reservoirs in North Yorkshire. The event offers two looped courses of 3.3 miles or 6.6 miles, designed for running with your dog. Participants..

Moonlight Meander, a nocturnal trail race by Its Grim Up North Running, takes place at Swinsty & Fewston Reservoir Car Park, North Lane, Otley, LS21 2NP (North Yorkshire). Runners can choose a 4-mile or 8-mile loop through woodland under pi..

Join Linacre Infini, a timed six hour lapped trail challenge around scenic Linacre Reservoirs. Run as many laps as you can on wooded valley trails and climbs and earn a bespoke medal for completing a lap.

Join Calder Valley Fell Runners for the Wadsworth Half Trog Fell Race near Hebden Bridge, a route of 9.3 miles with about 1400 ft of climb across varied, often muddy moorland. Expect navigation challenges and mandatory kit checks, so come p..