Trail Running calendar near Henley-on-Thames 2024-2025

The Mid Sussex Marathon Weekend is a popular running event returning for its 14th year in 2025, featuring a variety of races over a Bank Holiday weekend. Participants can choose from a 10K, 10 Mile, or a full marathon, with races taking place in East Grinstead, Haywards Heath, and Burgess Hill. The ..

The Mapledurham Backyard Ultra is a thrilling last-man-standing running event set to take place on May 3, 2025, at Mapledurham House in Reading. This ultra marathon features a 4.167-mile loop through scenic Chazey Woods, where participants run on the hour, every hour, until only one runner remains. ..

The Three Forts Challenge is a renowned running event held annually in Worthing, featuring three race options: a full marathon, a half marathon, and a 5-mile trail run. Starting and finishing at Lancing Manor Leisure Centre, the marathon covers a challenging 27.2-mile course with steep climbs and sc..

The Marlborough Downs Challenge is an exciting trail running event featuring two distances: a 33-mile race and a 20-mile race, both set in the stunning Wiltshire countryside. Participants will navigate scenic routes that include the Wansdyke Path, Tan Hill Way, and the White Horse Trail, with signif..

The The Two Castles Trails will take place in Sudbury on Sunday 4 May 2025.

The BigWayRound - Winchester Trails Festival is an exciting running event set in the historic city of Winchester, England. Participants can choose from various distances, including a 14-mile, 19-mile, marathon, and a 50k ultramarathon, with entry fees ranging from £36 to £54. The course features sce..

The Ridgeway 40 Walk is a challenging 40-mile linear walking event taking place from Avebury Sports and Social Club to Morrell Room in Streatley. Scheduled for May 10, 2025, participants will traverse the ancient Ridgeway track through the scenic chalk downlands of Wiltshire, Oxfordshire, and Berksh..

The Run to the Sea Brighton is a 50km ultramarathon that offers a scenic and diverse multi-terrain route from Horsham to the Brighton seafront. This event is designed for both beginners and experienced ultramarathoners, featuring beautiful trails and rolling downs. Participants can expect a well-org..

The Collingbourne Races feature a half marathon and a 10km run, both set in the picturesque Collingbourne woods in Ludgershall. This off-road event offers a mix of bridle tracks, woodland paths, and single track running, making it suitable for all levels of runners. Participants can expect ample par..

The Semington Slog 10K is a community-focused running event taking place in Semington, with the route starting and finishing at St Georges School. Participants will enjoy a scenic 10K course that includes the Kennet and Avon Canal towpath, leafy lanes, and bridle paths, while a shorter 2K loop is al..

The Bewl Water Spring event is a scenic running series held bi-annually at Bewl Water Country Park in Kent, featuring a variety of distances including an ultra marathon, marathon, half marathon, and 10km. The courses meander around the picturesque reservoir, showcasing beautiful views of the lake an..

The London 100 is an exciting 100KM running event set in Central London, organized by Camino Ultra. Participants will tackle four 25KM legs, exploring the city while passing over 100 iconic landmarks. The event is designed to cater to both first-time runners and experienced athletes, making it an in..

The Shires and Spires Ultra Marathon is a scenic 54-mile race set in the beautiful Northamptonshire countryside, featuring a mix of approximately 70% trails and 30% roads. Starting and finishing at Naseby Village Hall, the event offers five distance options, including a 10k, half-marathon, three-qua..

The Stroud Trails Event is a scenic and challenging running event set in the beautiful Cotswolds, featuring four different trail runs: a Quarter Marathon (11K), Half Marathon, Marathon, and an Ultra 40. Participants will navigate a mix of local trails, hills, and stunning views, making it an ideal e..

The The Scorpion Run will take place in Coleford on Sunday 11 May 2025.

The Halstead & Essex Marathon, established in 1995, is set to return for its 29th edition on May 11, 2025. Organized by Halstead Road Runners, this marathon attracts participants from across the UK and beyond, celebrated for its scenic, low-traffic routes through the picturesque countryside of North..

The Shires and Spires Marathon will take place in Naseby on Sunday 11 May 2025. You can run between 10 and 35 miles.

The Long Wittenham 5km Family Fun Run & Walk is a community event designed for participants of all ages and abilities. Set in the picturesque countryside, the course features clearly marked and marshalled paths around Paradise Wood, culminating at The Plough pub, where refreshments are available. Pa..

The Hankley Common 10K is a guided trail running event set in the scenic Hankley Common, known for its rich wildlife and historical significance, including the Atlantic Wall replica used during WWII. This event is designed for runners of all levels, particularly those new to trail running or looking..

The Centurion North Downs Way 50 is a challenging 50-mile ultramarathon that takes place along the scenic North Downs Way National Trail, stretching from Farnham in Surrey to Knockholt Pound, near Greater London. With a total elevation gain of 5,600 feet, the course features a mix of trails and road..