X Border Challenge

Experience the unique thrill of a cross-border dash between England and Scotland. The 15th edition of the X Border 10k on Sunday, 1 February 2026 offers a fast, point-to-point course starting in Carlisle's Kingmoor Park and finishing at the designer outlet of Caledonia Park in Gretna. This popular, sell-out event is celebrated for its fantastic atmosphere, free shuttle bus, distinctive finisher's medal, and professional photography, all under a UKA license. Whether you're chasing a personal best or simply enjoying the historic journey from Cumbria into Dumfries and Galloway, you'll be part of a brilliantly organized and convivial winter classic. Secure your spot early for a chance to run across nations in one of the borderlands' most beloved and well-executed races.