Trail Running calendar near Boreham 2025-2026

Join a festive 12 km trail in Chelmsford for a fun, social run with a brewery checkpoint en route. Entry includes a Santa hat, drink tokens, a Christmas medal and post run pints or upgrade to rum at the finish.

Take on Winter Wanderlust, a 50 km trail ultramarathon along the scenic North Downs Way from Detling to Wye. Enjoy rugged chalk downs, three well stocked checkpoints, hot food and a finisher medal for those who make the cut.

Elves 11ish Trail is a narrative trail race held on 21 December 2025, starting and finishing at The Blackwater Leisure Centre in Maldon, England. The circular route covers 11 elvish miles, about 95% off-road across varied terrain between Ma..

Join the Festive Friston Forest, a five mile night trail through Litlington woods and downs on 22 December 2025. This friendly timed adventure features festive fancy dress, a finisher medal and a pint or hot drink back at the pub when you r..

The Die Hard Christmas Marathon and Half Marathon is a festive running event taking place on December 24, 2025, at Caldecotte Lake in Milton Keynes. Participants can choose between a full marathon, consisting of 7.5 scenic laps, or a half m..

Join the Layer Twixmas Trail on 28 December for a self guided 5 to 6 mile trail run around Layer de la Haye. Enjoy a Twix, hot drink and cake, optional festive fancy dress with a cash prize and dog friendly fun.

The Christmas Charity Run at Rathfinny The event takes place on 28 December 2025 at Rathfinny Wine Estate, The Tasting Room, Alfriston, Polegate, BN26 5TU. The run is limited to 75 places and is open to local runners only. Part of the entry..

Take on a scenic 10 mile cross country through Hainault Forest with Ilford Athletic Club, three undulating laps across tracks and grass. Friendly club atmosphere, limited entries and post race prizes make it a rewarding winter challenge.

Join the Westfield 7.5 km trail race on Sunday 28 December 2025 for a scenic loop past Farbanks Henge and village hamlets. Limited to 50 runners, with marshalled off road course, post race tea and cake and prizes for top male and female.

Join the Darklink Lightlink 10 km in Shoreham on 29 December for a flat headtorch run along the Downslink to Bramber and back. Mandatory headtorches, chip timing and a finisher medal add post holiday sparkle.

Ring in the New Year with the River Thames Run, a flat scenic out and back along the river offering distances from 5 km up to ultra in a friendly small field. Finishers receive a bespoke medal and a five piece goody bag.

Knacker Cracker is a scenic 10K trail around Box Hill and Denbies Vineyard near Dorking, with testing climbs and views over the North Downs. Family friendly with a Nipper Knacker kids fun run and a separate ladies race.

Rhino Run in Wraysbury at Wraysbury Skiff and Punting Club is a 6-hour timed running event organized by Circuit Running. The course is an out-and-back with each lap about 3.28 miles. Runners can complete from 5k up to an ultra within the ti..

East Hanningfield Trail Marathon is a 95% off-road, circular trail race around the village of Danbury, starting and finishing at East Hanningfield Village Hall. It is described as a narrative race with no marshals or arrows, requiring compe..

Join the Penshurst Village Cross Country Run on Sunday 4 January 2026 for mud, hills and community spirit across scenic village trails. Choose a 5 mile race or a 5 mile canicross and enjoy a friendly morning for runners and dogs alike.

The Norfolk Cross Country Championships come to Earlham Park on 4 January 2026 with redesigned courses and a start and finish near the cafe. Expect varied, spectator friendly terrain and a shortened senior race of two laps; entries are clos..

Country to Capital is a 43 mile point to point ultra from Wendover to Little Venice, taking you from rolling country trails and long canal towpaths into central London. Expect varied terrain, live GPS tracking, and medals plus prizes for to..

Guided 30 mile trail ultra from St Martha's Hill along the North Downs Way, over Box Hill and past Denbies, led by an experienced coach. Welcoming new ultra runners who can manage 22 mile training and hold about 10 min/mile.

Event overview Wild Running stages a night trail event at Denbies Wine Estate, Dorking, in the Surrey Hills. The course runs across muddy, rolling hills through the Denbies Estate and is marked for night navigation. Distances offered includ..

Join the G3 trail run series in the Surrey Hills around Newlands Corner with races on 10 Jan, 31 Jan and 28 Feb 2026. Choose 10 km or 15 km courses across scenic, technical trails and save with three race bundle options.