Trail Running calendar near London 2026-2027

Follow an ancient Roman road through Suffolk and Norfolk on this 48 mile ultra marathon. Run from a nature reserve to the coast on a well marked and relatively flat historical trail.

The Portsmouth/Langstone Coastal Half Marathons offer two scenic coastal routes over Valentine's Weekend 2027. Run the trails of Langstone Harbour on Saturday and a flat loop from Southsea on Sunday. Complete both days for a special bonus m..

Celebrate nine years of running on the historic Flitch Way with various distances from 5km to a 6 hour challenge. Choose your direction on this flexible lapped course and select your favorite bespoke medal.

Experience a fully signed 50k trail ultra through the ancient woodlands of Norbury Park and the North Downs Way. This fairly level route starting near Dorking is supported by four aid stations and finishes with a commemorative medal.

Experience a scenic run through Thetford Forest with distances ranging from 5km to an Ultra Marathon. Enjoy a loop-based course on forest pathways with post-race refreshments and bespoke medals at High Lodge.

Follow a historic 42 mile pilgrimage route through the scenic Essex countryside to an ancient coastal chapel. This challenging trail ultra features varied terrain and requires self navigation through rolling rural landscapes.

Celebrate International Women’s Day with an all female trail run at the beautiful Culden Faw Estate. Choose from three distances featuring rolling hills and woodland paths in an inclusive environment.

Experience the beauty of the South Downs National Park with a choice of five race distances from 10km to 100km. This festival of trail running features sandy paths, rare habitats, and inclusive coach transport for all participants.