Trail Running calendar near Milford 2026-2027

A circular half marathon on the Ridgeway that passes National Trust sites Ashdown House and the original White Horse Hill; the route is undulating and the race is held under UK Athletics rules with a Trail Running Association permit.

Flat trail races at Summerleaze Park on 26 July 2026, offering 5K, 10K and a Half Marathon with marked routes, marshals, chip timing and post-race goodies.

Timed laps on a 2.62 mile out and back canal route with flexible distance options from 5 km up to ultra and a seven hour time limit. Both in person and virtual entries receive a physical medal.

A 5 mile undulating trail run on 26 July 2026 around Bembridge, passing marshes, copse and coastal path. Entry is limited to 180 runners with trophies in Seniors, V40 and V55 categories and medals for all finishers.

A looped trail event from Guildford across the North Downs in Surrey offering 50 km, 25 km and 10 km options with covered rest stops, GPS tracking, medical support, camping and shuttle transfers, plus a finishers medal and t shirt.

A family friendly inflatable obstacle run in Bournemouth on 1 August 2026 with multiple distance options, giant inflatables, finishers medals and on-site facilities for participants and spectators.

Interval-based running event in London on 1 August 2026 offering 10x400m and 10x800m formats. Categories include solo, doubles and relay entries with fees from £65 to £165; all entrants must be 18 or older.

Third race of the Forest Five mile series on 1 August 2026, held as Orion Harriers' ELVIS fixture. The event awards individual and team trophies and offers a discounted series rate with age-category aggregate prizes.

A trail marathon and half marathon on part of the Vanguard Way national trail on Sunday 2 August 2026, featuring varied parkland and North Downs terrain, course maps, photos and published results.

A community-organised road half marathon and multi-terrain 5K around Sturminster Newton on 2 August 2026, with water stations, marshals, a race T-shirt and finish cake. Online entries close 1 August; day entries possible if places remain.

A club-run *10-mile* multi-terrain race across private lanes, tracks and footpaths in the South Downs with mile markers, two water stations, medals for all finishers and post-race teas and home-made cakes. The event supports The Rosemary Fo..

Wear a helmet for a great cause during this unique evening trail run in Westbury. Support charity while navigating local trails and competing for the best helmet prize.

A four day 184 mile multi day ultra along the Thames Path from the Cotswolds to the Thames Barrier, with daily finishers medals, included accommodation for nights one to three and mandatory kit and time cut rules.

A 57 mile point to point ultramarathon along the Thames Path from Kemble Station to Travelodge Oxford Abingdon Road with four checkpoints, mandatory kit requirements and a bespoke finisher medal and head visor for competitors.

A 49 mile point-to-point ultra from Oxford to Henley-on-Thames along the Thames Path, with three staffed checkpoints, mandatory GPX navigation, a 4.0 mph minimum pace requirement and bespoke finisher medals and kit options.

A timed Friday run on a 5.3 km out and back towpath loop along the River Thames. The event is promoted as a ten pound charity entry for Rays of Sunshine and includes a double sided finisher medal.

A 47 mile point to point ultra along the River Thames from Henley to Kingston with three checkpoints offering food and drink. Finishers receive a bespoke medal and a technical tee shirt, mug or hat and top male and female receive trophies.

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.

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.