Trail Running calendar near King's Lynn 2026-2027

Salcey Forest Christmas Race offers flat but muddy tree lined trails for 5k and 10k plus a junior fun run. Seasonal fancy dress is encouraged with a best outfit prize, and proceeds support Shelter.

A multi-distance festive run at High Lodge, Thetford Forest on 13 December 2026, featuring 5k to ultra options on a 5.3 km lap, on-course aid, bespoke medals and post-run tea, with 20% of entry fees supporting forest upkeep.

A winter mountain ultramarathon on 19 December 2026 around Helvellyn, starting and finishing at Askham Community Centre. The unmarked route is about 38 miles with 2000 m of climb and requires navigation skills and self reliance.

A multi-distance winter running event at Suffolk Running Centre offering 5k, 10k, half, marathon and ultra options. The course uses loops and out and back sections, has aid stations every 10k, parking included and bespoke finisher medals.

Celebrate Christmas Eve with the Die Hard Christmas races around scenic Caldecotte Lake in Milton Keynes, with marathon and half marathon options. Enjoy lakeside laps, friendly race support and a bespoke finisher medal.

A lapped timed run at Brandon Country Park with four hour and six hour options. Runners complete repeated 5.3k laps on gravel and grass to reach 5k, 10k, half, full or ultra distances.

A road event around Bury St Edmunds using the Windmill Way route and Golding Hills. Distances from 5k to ultra, rolling hills, aid stations every 10k, parking included and a bespoke finisher medal.

A forest trail event at Sherwood Pines offering 10k, 5k and a junior run on undulating multi terrain, with route maps, bespoke medals, free photos and parking included in the ticket.

The OMG Run is a flexible trail event at Bawsey Country Park where you can run your chosen distance within six hours. Choose from a 5k up to an ultra marathon on an undulating lap course. Parking is included, and all finishers receive a bes..