Trail Running calendar near Basildon 2026-2027

ATW Odyssey12 is a 12 hour multi-terrain lap run at Riverside Park St Neots on 8 August 2026, held within the ATW First to Full Triathlon Festival. Entries are available solo, as pairs, or teams of 3 to 6.

A 100 mile continuous trail run along the North Downs Way from Farnham to Ashford with about 11,000 feet of climbing and a sub 30 hour limit. The race is a Western States qualifier and the 16th annual edition on 8 August 2026.

Experience a point to point ultra run through the historic English trails of Constable Country with 100 km and 50 km race options. Finishers earn UTMB Index points while traversing scenic footpaths from Newmarket or Sudbury to Brantham.

Choose any number of laps on a scenic 5.3 km loop at Denbies Wine Estate to make distances from 5 km up to ultra. Timed event with a flexible 1.5 hour start window and support on a hilly off road course.

A muddy double loop trail race at Bordon with woodland, sandy open areas and technical single track. Spectators can see runners several times close to the arena.

A rural 10k and a Junior Run at Mount Ephraim Gardens in Kent on 9 August 2026, held on undulating country lanes. The event raises funds for Oasis Domestic Abuse Services and includes a medal, photos and garden entry.

A riverside race series in Richmond along the Thames Path with 10 km, half marathon and marathon routes starting and finishing at Petersham & Ham Sea Scouts HQ. Check points are stocked and KLP Medics provide on-course medical support.

A multi-terrain 10k and half marathon around Wye with valley views and a hillside chalk crown. Venue facilities include toilets, refreshments and a small event village; entry prices vary for advanced and on the day entries.

The Hart 4 is a four-hour trail relay where teams of four race a scenic 4km loop at Minley Manor. With categories for male, female, and mixed teams, it's a fun, traffic-free challenge. The event features chip timing, medals for all, and a l..

Experience a scenic trail run through the Bedfordshire and Hertfordshire countryside. Choose between three distances starting from Luton Sports Village with access to full leisure facilities including showers and a café.

A summer charity trail event in Cold Norton on 9 August 2026 offering a 10 km and a 13.1 miles route. Routes are unmarked narrative trails and the event raises funds for Farleigh Hospice while requiring participants to carry their own cup o..

Enjoy a flexible seven hour time challenge along the scenic River Thames in Egham. Run or walk as many laps as you choose to earn a medal and special distance pins on a flat, paved course.

Foxton Hound Ultra runs 50k and 100k trail routes around Market Harborough on 15 August 2026, following long-distance footpaths and local landmarks, with checkpoints, mandatory kit requirements and GPX navigation files provided.

Celebrate twenty years of trail sports with a 15 mile run or a 15 km hike through scenic environments. Enjoy a flexible start format and post race rewards in a social pub garden setting.

An off road half marathon on Sunday 16 August 2026 around Henfield, starting and finishing at Henfield Leisure Centre. The course follows riverbank and a disused railway and offers onsite facilities, food and medals for finishers.

Experience a scenic trail run through Wendover Woods with distances ranging from a junior race to a half marathon. Enjoy gravel paths and views of the Chilterns with chip timing and themed medals for all finishers.

A 52 miles, 7,000 ft route across the South Downs National Park, starting and finishing at Plumpton College and visiting towns such as Lewes and Alfriston. Six checkpoints, on-route support and finisher certification are provided; it is a q..

Richmond Park stages combined Half and Full Marathon on Sunday 23 August 2026. The looped park course starts at Sheen Gate, follows the Tamsin Trail through several gates and woodland areas, and includes aid stations and refreshments.

The Trail Trot, formerly The Rings, returns with four scenic distances on the South Downs. Starting at Lancing College, routes mix light trails and pathways, offering views from Lancing Ring to Chanctonbury. The event features full support..

Experience a scenic run through the historic Richmond Park on this UK Athletics Affiliated course. Choose between a half or full marathon distance following the trails and private roads of London’s largest Royal Park.