Running GP Croft Motor Circuit

RunThrough UK returns with Running GP Croft Motor Circuit on Sunday 30 November 2025 at Croft Motor Circuit, West Lane, Dalton-on-Tees, near Darlington, UK. Runners can choose from 5K, 10K, 10 Mile, Half Marathon, 20 Mile or Marathon, all on a smooth, traffic-free tarmac circuit once used for major motor racing. The course is lap-based: 5K = 1.5 laps, 10K = 3 laps, 10 miles = 5 laps, Half Marathon ≈ 6.5 laps, Marathon = 13 laps.

Entry includes a themed medal, chip-timed results, free race photos, water and post-race goodies, with support for Darlington Harriers & Athletics Club. Dogs are not allowed on site. Visit the organization's website for the most recent information.