Trail Running calendar near Euston 2026-2027

Forest Five is a mile race in a three race 2026 series run by Orion Harriers, with events on June 6, July 4 and August 1. The August 1 race is Orion's ELVIS fixture and includes individual and team trophies plus series aggregate awards.

A lapped 5.3 km course around Old Warden on Saturday 01 August 2026, with distances from 5 km to ultra, a seven hour time limit and a flexible one hour start window. Entry includes a paid medal option or a lower-cost no-medal choice; places..

Four monthly trail rounds across Essex that count toward the GBRC championship, with approximate courses of 5–7 miles and start/finish reporting by text to the organiser.

A trail marathon and half along part of the Vanguard Way, an undulating out and back route with varied South East England scenery.

Dinosaur Dash at Roarr! Dinosaur Adventure on 7 August 2026 offers a junior 2.5K, a 5K for ages 11+, and a 100m Diddy Dash for under-6s, with chip timing, medals, trophies, onsite refreshments and first aid.

A relaxed trail event with a 5 km run through Rougham sunflower fields, followed by bagels, drinks and DJ music in the field.

A 12 hour multi terrain loop event at Riverside Park St Neots with solo pair and team entries plus festival activities awards and a unique finisher medal.

Point to point trail ultrarun along the Stour Valley Path with 100 km and 50 km options, UTMB Index points, mostly off road and published time limits.

A summer 10k through country lanes around Mount Ephraim Gardens in Kent, with a separate junior run and downloadable route maps. The event raises funds for Oasis Domestic Abuse Services and includes a bespoke medal and garden entry.

Riverside races from Barnes along the Thames Path offering 10 km, half marathon and marathon courses with marked routes and checkpoint support.

The Stopsley Trail Race on Sunday 9 August 2026 offers 5K, 5 miles and 10 miles on scenic undulating trails along the Bedfordshire and Hertfordshire border. Entries include chip timing, bespoke medals, free photos and participant goodies.

Charity trail run in Cold Norton on 9 Aug 2026 offering 10 km and half marathon routes on grass and tracks, with proceeds to Farleigh Hospice.

Race one of the AWT Backyard Ultra Series in Ruislip on 9 August 2026 uses six hourly 5 km laps for a total of 30 km. Entry is free and the event is held in person with free parking.

A guided 16k trail run at High Lodge in Thetford Forest with forest facts and practical trail running tips. Runs are led at a conversational pace and groups are matched by ability to help participants enjoy the woodland routes.

Race 5 of Pitsea RC's Crown to Crown series is a measured off road 5K at Westley Heights Country Park on 12 Aug 2026 featuring bridleway trails and onsite safety measures.

A sold out multi-terrain 5 km race at Fermyn Woods Country Park on 12 August 2026 with bespoke medals, limited parking, and a virtual completion option.

Two TRA licensed trail ultras of 50k and 100k around Market Harborough with GPX navigation, checkpoints, on course aid and tracking.

A guided 10 km trail run through the Chiltern Hills finishing with a brewery tour and tasting at Tring Brewery, including a drink and on‑site pizza options.

An obstacle day at Forest Facility near Stamford with a 4 mile loop of about 60 obstacles, a 1.5 mile family wave and proceeds supporting rainforest conservation.

A 22 mile guided trail run from North Walsham to Cromer on the Norfolk Coast. The route follows the Paston Way and passes places linked to the Paston family; organiser ESCAPE trails lists the price as £28.