Trail Running calendar near Mortimer Common 2026-2027

A 6 mile informal group run at Croome Park on 10 August 2026 organised by Black Pear Joggers. The one lap off road route includes a lakeside section and finishes with cake and tea or coffee, with profits to the National Trust.

A mainly trail 5 kilometre loop from Peveril Point along the Jurassic Coast to Anvil Point Lighthouse and back through Durlston Country Park. Part of Swanage Lifeboat Week and the Purbeck Trail Series.

A seven hour timed event on a signed loop along the River Thames in Egham. Participants choose their distance and receive medals, goody bags and aid stations on course.

Two trail ultras near Market Harborough on 15 August 2026: 100k and 50k on long-distance paths with aid stations, mandatory kit requirements and TRA/UKA licensing. Routes include notable villages, Foxton Locks and the Kelmarsh Tunnel.

This timed event on August 15, 2026, offers a flexible, multi-lap format on a smooth riverside course in Winchester. Runners can choose their start time and distance, from a single lap to an ultra marathon, within a 7-hour window. All finis..

An evening trail event near Dorchester with 5k and 10k routes through sunflower fields and bridleways. Routes include an aid station and finishers receive medals, while the event supports a local hospital charity.

A guided 10 km trail run in the Chiltern Hills on 15 August 2026, finishing with a Tring Brewery tour, tasting and a pint or soft drink in the brewery beer garden. Spaces are limited to 50 and a ticket price of £35 is shown.

Trail event on 16 August 2026 offering a competitive 15 mile run and a timed 15 km social hike. Over 18s only; starters receive a vest or T shirt and finishers get a medal and a free drink.

A Bath running event on 16 August 2026 featuring two long, lit railway tunnels and a programme from 500 m colourburst to ultramarathon and relays; proceeds support Sustrans.

South West Spartan at Badminton Park on 16 August 2026 offers a one day set of obstacle races across fields and woodland with generally flat terrain and some small hills. Distances include a 5 km Sprint, 10 km Super, 21 km Beast and a kids..

An off road half marathon around Henfield on rural paths and a disused railway, starting and finishing at Henfield Leisure Centre. Facilities include changing rooms, showers, free parking and finishers' medals; the course closes after four..

A 10 km trail run at Ramsbury Brewery on August 16, 2026, mostly off road through trails and woodland. Canicross friendly, entries include a medal, a pint cup and a free drink.

A timed, flexible run along a 3.28 mile out and back route beside the Stroud Waterways canal. Runners choose distances from 5 km up to ultra and may complete as many laps as they wish within a seven hour limit.

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

A *10 km* trail run on 21 Aug 2026 with a predominantly anti-clockwise course, mailed race details, limited parking and an included event T-shirt. Finishers can claim coffee and cake and official results are posted within 48 hours.

Seven hour timed challenge on a signed Thames-side course at Wraysbury Skiff & Punting Club with flexible starts, medals for 3 km finishers, goody bags including a vegan option, distance pins and on-course aid stations.

A summer ultra on the Community Forest Path near Bristol with a 45 mile full loop and a 30 mile partial loop. The event features four checkpoints, bespoke finisher medals, timed tracking from 2026 and a mandatory kit list.

Trail races at Wendover Woods feature a half marathon, 10k, 5k and junior race across steep woodland with 181 m of climb. Entries include a themed medal, free photos, chip timing and post race goodies.

A 52 mile LDWA challenge across the South Downs from Plumpton College, with 7,000 ft of ascent, seven staffed checkpoints and provided route materials. Navigation is required and the event is a qualifier for LDWA Jurassic Hundred 2027.

A ten day running series in Walton on Thames from 22 to 31 August 2026 offering daily themed rubber ducks and ten giant spinning ducky medals, with distances from 5 km to ultra and certified out-and-back routes along the Thames towpath.