Trail Running calendar near Harwell 2024-2025

The Magna Carta Spring event, scheduled for April 26, 2025, takes place in the picturesque Runnymede area, near the historic site where the Magna Carta was signed in 1215. Participants can choose from three race distances: a 10K, half marathon, and marathon, all starting at the Wraysbury Skiff & Pun..

The Angmering Bluebell Trail Run, scheduled for April 27, 2025, is a celebrated annual event held at the picturesque Angmering Park Estate in West Sussex. Now in its 21st year, participants can choose between a 10-mile or 10km trail run, both showcasing stunning bluebell woods and scenic views of th..

The Bat Challenge is an exciting running event hosted by Big Bear Events, set in the scenic Beacon Hill Country Park. Participants can run as many 5k laps as they wish within a 6-hour time limit, allowing for a flexible experience tailored to individual abilities. The course features a challenging u..

The Centurion Thames Path 100 is a prestigious 100-mile trail race that takes place along the scenic Thames Path, stretching from Richmond in South West London to Oxford. This event, which is part of the Centurion Running series, features a flat and fast course with a total elevation gain of 1900 fe..

The Isle of Wight Ultra Challenge, taking place on May 3-4, 2025, offers participants a stunning coastal path experience with various distance options including 106km, 50km, 25km, and a 10-mile challenge. Up to 2,000 adventurers can choose to walk, jog, or run, with full support provided throughout ..

The Malvern Hills Ultra is a challenging ultra-running event taking place on May 3, 2025, starting and finishing at Abberley Village Hall. Participants can choose from four distances: 23, 31, 38, or 47 miles, with the longest route featuring a total ascent of over 2,900 meters. The course primarily ..

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 through scenic routes that include the Wansdyke Path, Tan Hill Way, and views of historic sites li..

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, all traversing scenic trails along the Itchen Navigation and thr..

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. The route traverses the ancient Ridgeway track through the scenic chalk downlands of Wiltshire, Oxfordshire, and Berkshire. Participants must register in ..

The Run to the Sea Brighton Ultramarathon is a 50k multi-terrain race that takes participants from Horsham to Hove along the Brighton seafront. The course features a mix of beautiful trails, rolling hills, and coastal paths, making it suitable for both beginners and experienced ultra-runners. Partic..

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 Shires and Spires Ultra Marathon is a scenic 35-mile circular race set in Northamptonshire, starting and finishing at Naseby Village Hall. The event features a mix of approximately 70% trails and 30% roads, offering participants a unique experience through the picturesque countryside, including ..

The Stroud Trails Event, organized by Iamoutdoors, features four trail running options: a Quarter Marathon (11K), Half Marathon, Marathon, and an Ultra 40. Set in the picturesque Cotswold hills, participants will navigate a mix of local trails, disused railway tracks, and common land, all while enjo..

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

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. Participants will explore unique features, including a replica of the Atlantic Wall used during WWII. The event caters to both novice and experienced runn..