Trail Running calendar near Welwyn 2026-2027

We have found 408 Trailruns within 80 miles of Welwyn. See below where and when you can find the races.

Join the Penshurst Village Cross Country Run on Sunday 3 January 2027 for challenging 5 mile and canicross races over scenic local trails and open ground. Enjoy a friendly village atmosphere and a great day out for runners and their dogs.

February 2027

Tackle the scenic North Downs Ridge 50k on Sunday 21 February 2027, a challenging trail ultra from Denbies Wine Estate near Dorking along the North Downs Way. Expect stunning Surrey countryside, support on course and a finisher medal.