Trail Running calendar near Haslemere 2025-2026

Brutal at Chawton is a raw trail run across muddy woodland, water filled craters and steep sided valleys with tight technical trails. Options for 5 km or 10 km include dedicated canicross waves so bring your dog and expect big challenges.

Run scenic laps along the Thames towpath in Walton on Thames at the Ladybird Run, on flat off road trails with timed entries or a one hour rock up and run start window. Pick 5 km to ultra distances and complete as many laps as you like with..

Leith Hill Half Marathon is a challenging 13.1 miles trail race across Surrey with about 1,800 feet of ascent and a summit finish at Leith Hill Tower. Enjoy scenic singletrack, a reusable medal, local beer and a full cooked breakfast.

Take on the Wight Riot, a mixed terrain coastal path run at Hordle Cliff West with stunning views of the Isle of Wight and passages past Sturt Pond. Choose a 5K or multiple lap ultra and earn a finisher medal for every completed lap.

Join Thames Meander Spring for flat, runnable riverside routes along the Thames Path from Small Profit Dock Gardens. Choose 10km, half marathon or marathon on marked, marshalled courses with stocked checkpoints and professional medical supp..

Steyning Stinger on the South Downs offers Marathon, 30k and Half Marathon routes across scenic multi terrain with support stations and free race photos. Entries close midday 6 March 2026; finishers receive a medal and postrace breakfast.

Run at Larmer Tree Gardens on 8 March 2026 with distances from a one mile fun run to a full marathon. Wave starts, multiple formats and a full colour medal for finishers make this a scenic family friendly race day.

Take on a beautiful but challenging 50 km through the Chilterns from Stonor Park, run as two scenic 25 km loops with about 4000 ft of climbing. Expect rugged trail, generous aid stations and a lively finish with medals and prizes.

Run the stunning Jurassic Coast with options from 10.5 km to 21 km, enjoying coastal views, Old Harry Rocks and Corfe Castle along scenic trail routes. Finish at the castle and take a private steam train back to Swanage for a memorable day.

Explore scenic South Downs trails at Matterley Basin, with hills, woodland and river views on routes from 5 km to a 24 km half marathon. Friendly and dog friendly with on course outposts, full marking, timing and free parking.

Take on the scenic Sevenoaks Circular Challenge on 15 March 2026 with new 15, 20 and 30 mile routes across the North Downs and Greensand Ridge. Checkpoints are indoors and refreshments plus hot food at the finish are included.

Take on Phoenix Running's Octopus Run on 15 March 2026 at Walton on Thames for a scenic towpath challenge along the River Thames, with distances from 5 km to ultra and flexible start times. Finish your effort and collect a bespoke finishers..

The Gratitude 25km is an exciting running event taking place in Broxbourne, UK. This race is designed for runners of all levels, promoting fitness and community spirit. Participants will enjoy a scenic route while challenging themselves to..

The ZigZag 2026 Moo-rathon, Calf and Hen K at the Farm is a trail running event held at Hyde Hall Farm, SG9 0RU. Returning for its third year, the event offers multiple distance options including 10k, half marathon, full marathon, and ultra..

Tackle Winter's End on the South Downs Way with a scenic 50 mile ultra or marathon route between Arundel and Winchester or QECP. Expect chalk ridge trails, ancient woodlands and supportive aid stations along the way.

Enjoy a guided 13 mile trail half marathon through the Surrey Hills, visiting St Martha's Hill and sections of the North Downs Way. This relaxed group run emphasizes scenery and camaraderie rather than competition.

Run through the South Downs at Stansted House Trail Run, choosing 10 km, 16 km or 21 km routes that wind through woodlands, fields and rolling hills. Enjoy chip timing, a finisher medal and marshals for a memorable spring trail.

Challenging 11K road and trail race around Bratton, Wiltshire with rewarding hill climbs and panoramic views. Limited to 200 runners, this community fundraiser at Bratton Jubilee Hall offers medals, prizes and a friendly race day atmosphere..

Tackle the North Downs Way through rolling Surrey countryside with a choice of a 26.2 mile marathon or a 14 mile route, both finishing at YMCA East Surrey in Redhill. Fully supported with transport to starts, aid stops, GPS routes, medal an..

Explore flat, well kept trails around Windsor Castle with 10K and half marathon options plus a RunThrough Foundation place. Chip timed racing, free photos and post race food and an event village make it a great day out.