Trail Running calendar near Harwich 2025-2026

The Run Sandringham 10K is a prominent running event scheduled for June 15, 2025, set within the picturesque Royal Sandringham Estate in Norfolk. This race welcomes participants of all abilities to enjoy a scenic route through the estate and surrounding areas, while also supporting charitable causes..

The Herts Hobble 2025 is a cross-country walking and running event held in North West Hertfordshire, near Baldock. Participants can choose between two circular routes of 26 or 18 miles, traversing undulating countryside, fields, and woodland with scenic views. The event is organized by the Essex and..

The Robertsbridge Midsummer 10k & 5k is a popular community race held annually in East Sussex, returning in 2025. The event features multi-terrain, undulating courses suitable for all abilities, including a junior run. Participants can enjoy a friendly atmosphere with local support, volunteers, and..

The John Clarke Memorial Race will take place in London on Friday 20 June 2025.

Beyond Trails London is an exciting trail and ultra running event set to take place in June 2025. Participants can choose between a 25km trail route or a challenging 55km ultra route, both of which explore hidden trails and iconic sights around London. The event emphasizes inclusivity, welcoming run..

The Woodland Trail is a running and walking event organized by DENS, offering participants the choice of 5 or 10-mile routes through scenic woodland and nature. This event aims to promote physical activity while supporting local communities facing homelessness and poverty. Participants can enjoy wel..

The Hawkhurst 10K & 5K is a vibrant running event held in the picturesque village of Hawkhurst, Kent. Designed for the whole family, it features a 10K, a 5K, and a free Junior Run, all set against a scenic multi-terrain backdrop of fields, trails, and roads. Participants can enjoy a friendly atmosph..

The Dunstable Downs Half Marathon is a challenging trail running event set in the picturesque National Trust's Dunstable Downs estate. Scheduled for June 22, 2025, this rugged half marathon covers a distance of 21.2 km with an elevation gain of over 450 meters, offering runners stunning views and a..

The Triffic Trail is an annual running event held in the scenic Trent Country Park, Enfield, London. The race features a 10 km senior trail course that includes woodland paths, grassy fields, hills, and some fast tarmac sections, all within the park's picturesque grounds. The event welcomes a wide r..

The Colworth Marathon Challenge is a three-day running event held at the Colworth Estate in North Bedfordshire, UK, from June 27 to 29, 2025. Participants can choose to run one, two, or all three races, which together total a marathon distance of 26.2 miles. The event features a 5-mile race on Frida..

Cock-a-doodle Dawdle is an exciting running event returning for its second year at the picturesque Hyde Hall Farm in Hertfordshire. Participants can choose from various distances, including 5k, 10k, Half Marathon, Full Marathon, or Ultra Marathon, making it suitable for runners of all levels. The ev..

The Unlimited Trail Wissant will take place in Wissant on Saturday 28 June 2025. You can run between 21 and 63 kilometers.

Royston In Blue is a 5-kilometre fun run and walk held in Royston, Hertfordshire, on a two-lap trail course over Royston Heath. The undulating route offers a scenic and enjoyable experience for participants. The event supports the Teenage Cancer Trust, making it a meaningful community fundraiser.Fac..

Woodland Run 2025 is a scenic off-road running event held at Oaken Woods, featuring 5k and 10k courses through woodland trails, gravel, and tarmac. Organized by Beginners2Runners, the race welcomes runners of all levels, including children, with free entry for those under 10. Participants can enjoy..

The Midsummer Munro 2025 is a half marathon event held at Box Hill Fort in Surrey. Celebrating its 20th year, the race features challenging terrain on rough tracks, offering participants stunning views of the North Downs, Mole Gap, Denbies Vineyard, and Dorking. The event is suitable for hearty runn..

The Full Essex Way Ultra is an 82-mile ultra-marathon that takes participants from Epping tube station in London to the historic port of Harwich. The event features a diverse terrain, including mixed trails, footpaths, tracks, and roads, with a total elevation gain of 3,469 feet. Runners will encoun..

The ATW Odyssey 12 is an exciting running event that combines physical challenge with personal growth, set against the scenic multi-terrain paths of St Neots. Participants can compete solo, in pairs, or as teams of up to six, tackling a 7km lap course. The event encourages camaraderie and support, f..

The Orion Harriers Forest Five Series 2025 is a series of mile-long races held on Saturday mornings at Jubilee Retreat. The second race takes place on July 5th, 2025, and features a friendly atmosphere amid forest surroundings. The event is part of a fundraising effort for the Orion Harriers clubhou..

The Spitfire Scramble is London's only 24-hour trail running event, held at Hornchurch Country Park, the historic site of RAF Hornchurch. Participants can compete solo or in teams of two to eight, aiming to complete as many 5.75-mile laps as possible within 24 hours, from midday Saturday to midday S..

The Fen Gallop is an exciting running event held in Willingham, Cambridgeshire, featuring two main races: a 10km (6.2 miles) and a 6.5km (4 miles) multi-terrain course. Participants navigate picturesque flat country roads, footpaths, and bridleways, with both races starting and finishing at the Will..