Trail Running calendar near Welwyn 2026-2027

Experience an annual five mile off road run through the scenic Little Haven Nature Reserve. This trail race features woodland paths and spring meadows while raising funds for local hospice care.

Off-road multi lap run at Nutbourne Vineyards with views to the South Downs. Choose distances from 5 km up to a half marathon on the day; entry is £29, places are limited to 100, and finishers receive a medal, drink and cake.

A scenic run around Blenheim Palace on 17 May 2026, featuring a 7.4k lakeside course and a separate dog race. Other options include a 4 mile route for buggies and wheelchairs and a 1 mile junior race.

Mud Monsters Run on 17 May 2026 in East Grinstead is a muddy obstacle event with 3 km, 5 km and 10 km routes through fields, woods and river crossings. Finishers get a medal and free photos; onsite parking costs £5.

A 5 km obstacle course at Stanborough Park on 17 May 2026 featuring mud, climbs and slides, run in staggered waves. Participants must be 13 or older and a minimum fundraising target applies.

Three Beaks Trail Running Day offers three self supported trail routes from Beak Brewery in Lewes on 17 May 2026. Routes are unmarked but run leaders guide groups and each finish includes a complimentary drink.

An off road 10 km trail run around Barbury Castle near Wroughton, with tracks, hills and ridge top views. The event raises funds for the Wiltshire and Bath Air Ambulance Charity and is currently full with a waiting list.

Phoenix Striders Summer Series Round 2 is a *5k* trail race at Langdon Discovery Nature Park on 19 May 2026. It is the second of five rounds and offers entry on the day at the same price as online with separate affiliated and unaffiliated f..

A three lap, 5 mile multi terrain race around Eastbrookend Country Park on 20 May 2026. The event is the first in the ELVIS 2026 series, uses chip timing and carries a Trail Running Association permit.

A UKA permitted trail race of approximately 5 miles on Galleywood Common on 20 May 2026. The course uses a written route description with no markings or marshals; dogs are not permitted and minimum age is 16.

Trail 5k and new 10k at Dunkertons Park lead through fields and woodlands to elevated viewpoints. Prizes are awarded for top three men and women and refreshments are provided at the race HQ.

A 10k trail event at Chelmsford Brew Co offering a GPX/Strava-guided competitive run and a relaxed hike option. Entry includes a drink, crisps and a finisher's medal; a £2 levy applies to non-TRA/EA members.

Farmmageddon at Hyde Hall Farm is an endurance weekend featuring a 100 mile event over two days on a 5.3 km loop, plus shorter distance and time based challenges. The course mixes trail, grass and tarmac with on course aid and on site parki..

A point-to-point 50km trail race from Falmer to Eastbourne along the South Downs Way, covering roughly 3,500 feet of ascent and descent with mostly runnable trails, four aid stations, live GPS tracking and no qualifier required.

A long distance trail challenge from Richmond upon Thames to the Brighton coast with routes from 100 km to shorter distances. The event features marked trails, GPS tracking, staffed rest stops with food and medical support and camping optio..

Running festival at Grimsthorpe Castle Estate on 23 and 24 May 2026 offering 10, 40, 70 and 100 mile solo races and a 100 mile team relay. The marked 10 mile loop passes woodland, limestone tracks and the estate lake and includes free weeke..

A point to point trail run in Surrey on 23 May 2026 offering 62K, 41K, 20K and relay options. The event finishes in Godalming with a race village, timed results, medals and free race photos.

A single loop trail half marathon around the Seven Sisters in the South Downs National Park, starting and finishing at Helen Garden in Eastbourne. The 13.5 miles route includes about 2,000 feet of ascent on mostly trail surfaces.

Run a flexible distance along Winchester's scenic Itchen Way. Choose your laps from 2.62 miles up to an ultra within a 7-hour window, with a famous aid station and a finisher's medal for all.

An event covering 100 miles over the Spring Bank Holiday Weekend from Meopham through the North Downs, Greensand Ridge, Weald and Ashdown Forest, visiting places from the Winnie the Pooh stories. Entries are closed and minimum age is 18.