Trail Running calendar near Southbourne 2025-2026

BigSky Trails on 20 Sept 2026 invites runners to airy high New Forest routes as the finale of the Classic Element series. Pick 18 miles, marathon or 50k ultramarathon across open plains and winding woods on fully marked, marshalled routes.

Looped trail running at Avon Tyrrell in the New Forest, circling a Grade I listed manor on technical forest trails that blend scenery and challenge. Pick your distance on the day from 5K to ultramarathon and earn a finisher medal.

Discover the Chiltern 50 Ultra Challenge from Henley for scenic looped routes through Chilterns countryside. Walk, jog or run solo or with a team over 10 km, 25 km or 50 km with basecamp support, finisher medal and meal.

Enjoy scenic off road runs or walks around Fleet Lagoon in Dorset, with 10k, half marathon, marathon, a new four person marathon relay and a canicross category. Trails are waymarked and the event raises funds for local charities.

Tackle a scenic 10 mile trail across gravel tracks, woodland and open views, finishing along an 800 year old Yew tree lined avenue. A new 1 km kids run makes this a perfect family day at Chilton Manor Farm.

Race on the Chase features marathon, half marathon and 10k routes across rolling chalk downland, woodland and ancient sites in Martin Down, finishing at Salisbury Racecourse. Every finisher gets a medal and the top three men and women win t..

Tackle the South Downs 100 mile, a single loop through the National Park with rolling hills, stunning viewpoints and roughly 12k ft of ascent. Aid stations and a 34 hour cutoff make this a classic ultra challenge.

Run to the Sea Bournemouth is a 50 km ultra on 3 October from Moors Valley to Hengistbury Head via flat forest trails and seafront paths. Fully supported with feed stations, medical cover and a bespoke medal.

Take on the Epping Forest 50 KM 2026, a scenic 50 km trail challenge through ancient woods on 3 October 2026. Enjoy varied terrain, fresh air and a memorable run just outside London.

Hit the trails at London EcoTrail 25 KM on 3 October 2026 in Epping's Bell Common. Enjoy a scenic 25 km route through woodlands and countryside, perfect for trail runners craving a nature filled challenge.

Run under the stars on the South Downs at The Dark Downs, a dusk to dark looped event at Plumpton Racecourse offering 50k and Half Marathon distances. Enjoy rolling trails, reflective course markings and volunteer aid stations.

Take on a 50 km point to point ultramarathon from Moors Valley to Hengistbury Head, blending forest trails and coastal paths into a flat, scenic course. Perfect for seasoned road and trail runners seeking a stunning autumn challenge.

Wild Run Cotswolds showcases rugged off road trails on a private estate with fully marked routes, chip timing and a family friendly supporter zone. Entries are limited to 600; choose 10K, half, marathon or the six hour 360 challenge.

Enjoy a scenic riverside run on the Thames Meander Autumn on 4 October 2026, a flat and fast towpath course with 10 km, half marathon and marathon options. Well stocked checkpoints and marshals keep you fuelled and supported.

Discover Wild Run Oxford on scenic trails just minutes from the city centre, with 10K and half marathon routes across smooth and rugged terrain. Licensed by the Trail Running Association and UK Athletics, it offers a genuine trail challenge..

Guided 30 mile trail run through the Surrey Hills from St Martha's Hill, taking in Denbies Wine Estate and the top of Box Hill. Led by an experienced ultra coach, this friendly group run promises an epic day on the North Downs Way for seaso..

Run the Kent Downs Ultra Challenge from a lively Maidstone basecamp with camping, transfers and an on site bar. Choose looped 50 km, 25 km or 10 km routes through the North Downs, past Blue Bell Hill and Leeds Castle for a scenic trail week..

RunThrough Trails Beat Box Hill offers scenic, hilly trail routes of 21k, 31k and 50k across chalk climbs and woodland with stunning views. Enjoy chip timing, kilometre markers, an event village, themed medal and free photos.

Choose a scenic 10k or shorter 5k through the Chiltern Hills around Frieth, combining woodland paths and country roads. Expect rolling climbs and panoramic views for a rewarding, hilly challenge for road and trail runners.

Enjoy a scenic 10k through the woodlands of Limpsfield Common and High Chart in Oxted Surrey, with rolling climbs and a downhill finish. Single lap route suits trail runners seeking a challenging rewarding outing.