Trail Running calendar near Haslemere 2025-2026

Enjoy a three day running festival over the May Bank Holiday across three Mid Sussex towns. Run single town races or combine stages into the Mid Sussex Marathon, with undulating multi terrain routes, medals, family fun and fancy dress.

Rapid Relays is a dynamic running event held at the scenic Culden Faw Estate in Fawley, near Henley on Thames, Oxfordshire. The race features a woodland trail course on estate tracks with gently undulating terrain, including a notable climb..

Event overview This is a guided trail run around Box Hill, Dorking, Surrey. The route covers approximately 12.5 miles with around 1000 m of elevation gain. Scheduled dates include Saturday 29 November 2025, Saturday 3 May 2026 and Saturday..

Tackle scenic South Downs trails at the Three Forts Challenge with full marathon, half marathon and five mile options calling at Chanctonbury Ring and Cissbury Ring. All profits support Ferring Country Centre and local charities.

Discover the Cotswolds on foot at Tempo Trail Races 2026, a scenic weekend of trail racing on 3 May with distances from 10K to 100 km, and a new 50K option. Friendly atmosphere, challenging routes and stunning countryside await.

The Bluebell Bash is a trail running event in Manswood, Wimborne, UK, organized by Tri-Counties Trail Running. It offers three distances—half marathon (13.1 miles), 10K, and 5K—with full accessibility for canicross. Runners traverse scenic..

BigWayRound - Winchester is an award-winning, Gold-rated trail running event held at Winchester Rugby Club. The event offers four distances: 14 miles, 19 miles, a marathon, and a 50K ultramarathon, catering to both new and experienced trail..

Enjoy spring trails at Harewood Forest in Hampshire with Muddy Runners, choosing from 5 km or 10 km routes across undulating woodland tracks. A friendly, scenic race perfect for trail newcomers and regulars alike.

The Collingbourne Races, held at Crawlboys Farm in Ludgershall, offer a scenic off-road running experience through the beautiful Collingbourne woods. Featuring a half marathon and a 10km race, the course includes bridle paths, woodland trac..

Run to the Sea Brighton is a scenic point to point 50k from the Sussex downs to Hove seafront with a two person relay. Expect trails, rolling hills, sea views, aid stations, medical support and a bespoke finisher medal.

The Goring Gap Trails event, held in Mapledurham near Reading, offers a variety of running and walking challenges, including a 50-mile ultra, a 52K ultra, and a half marathon, alongside walking options of half marathon, full marathon, and a..

Event overview The Ridgeway 40 Walk is a 40-mile linear walk/run held on 9 May 2026. The route runs from Avebury Sports & Social Club (SU102697) to Morrell Room, Church Lane, Streatley (SU592807, RG8 9HT). The course follows the Herepat..

The Chiltern Hills 100K will take place in Chesham from Saturday 9 May 2026 to Sunday 10 May 2026. You can run 100 kilometers.

Event The Oliver Fisher 10k & 5k is scheduled for 10/05/2026 at Milton Creek Country Park in Sittingbourne, Kent. The event offers three race options: 10k 5k Junior Run The course is off-road on stone trail and follows the route used..

Event overview The Rathfinny Run takes place at The Tasting Room, Rathfinny Wine Estate in Alfriston, Polegate (BN26 5TU) on 10 May 2026. The event is organised by 3WordRuns and is the third running of the race at this venue. There are two..

Take on the Greenway Challenge in Letchworth Garden City: a self guided 13 mile clockwise run starting and finishing at Standalone Farm. Enjoy marshalled crossings, a wooden medal, and cake at the finish while supporting Headway Herts.

Event overview The Jurassic Coast Ultra Challenge takes place on 16-17 May 2026 on the Jurassic Coast in Dorset. Routes start in Corfe Castle and finish in Bridport or loop at Weymouth for some options. The course passes Swanage, Lulworth C..

Run 50 miles along the scenic North Downs Way from Farnham to Knockholt Pound, with about 1700 m of climb over mostly trail terrain. Well stocked aid stations and medical support make for a challenging but supported ultramarathon.

Event overview The Compton Downland Challenge is organised by Compton Harriers Running Club and is scheduled for Saturday, 16 May 2026. The event offers two multi-terrain race options that start and finish at Compton village recreation grou..

The Reigate Priory Park 10K is a scenic charity fun run held in Priory Park, Reigate, Surrey. The course features a 250-meter start plus four laps on an accurately measured, gently undulating cross-country terrain surrounded by lush greener..