Trail Running calendar near West Mersea 2025-2026

We have found 266 Trailruns within 80 miles of West Mersea. See below where and when you can find the races.

The Eridge Park 10 Trail Challenge is a celebrated running event returning in 2025 for its 25th anniversary. Set in the picturesque Eridge Green, Kent, this challenging 10-mile trail race is known for its stunning scenery, steep climbs, and muddy paths, making it a favorite among off-road runners. P..

The 2025 Grantchester Charity Runs will feature a 10k and a 3k race, taking place on September 28, 2025. This volunteer-run event supports Maggie’s Centre Cambridge and the Addenbrooke’s Charitable Trust (ACT). Both courses traverse scenic farmland near Grantchester, with no road crossings, ensuring..

Run Sandringham is an exciting running event series held at the picturesque Royal Estate in West Norfolk. Participants can choose from various distances, including a Half Marathon, 10K, 5K, and a Community Mile, as well as a unique 24-hour solo or team run. The event aims to welcome runners of all a..

The Pumpkin Run in Colchester invites runners of all ages and abilities to participate in a festive running event at Foxes Farm. Participants can choose from a 10k, 5k, or a family-friendly 1k race, all set in a scenic environment featuring fields, a pumpkin patch, and a corn maze. The event emphasi..

October 2025

The London Epping Forest 50 Km will take place in London on Saturday 4 October 2025. You can run 50 kilometers.

The London Ecotrail 25 Km is an exciting running event that takes participants through the scenic landscapes of Epping Forest. This eco-friendly trail run emphasizes sustainability and encourages runners to enjoy the natural beauty of the area while promoting environmental awareness. The event is de..

The Dovedale Dash is a renowned cross-country race covering 4 3/4 miles, attracting 1,200 to 1,400 participants of all abilities. Set in the scenic area around Thorpe near Ashbourne in the Derbyshire Peak District, the course primarily traverses fields, paths, and open ground along the valleys of th..

The Thames Meander Autumn is a scenic riverside race series organized by Hermes Running, taking place along the picturesque Thames Path. Starting from the Petersham & Ham Sea Scouts HQ in Richmond, participants can choose from three distances: 10km, half marathon, and marathon. The course features f..

The Sibelco Templer Ten is a popular multi-terrain 10-mile running event held in the scenic grounds of Stover School, Newton Abbot. The course, which is predominantly off-road, takes participants through the beautiful Stover Country Park and surrounding fields. With a limit of 325 entries, the race..

The Burnham on Crouch 10K, organized by the Rotary Club of Burnham-on-Crouch and Dengie Hundred, is set to take place on October 5, 2025. This scenic race features a flat, single-lap course that showcases coastal paths along the Dengie peninsula and adventurous trails through the countryside. It is..

The Thompson Millennium Green 10K is a scenic multi-terrain race set in Thompson, Norfolk, featuring picturesque pathways and bridleways. The course is designed to be fairly flat, making it an excellent opportunity for participants to achieve personal bests. Runners will receive bespoke medals, with..

The Kent Downs 50 Ultra Challenge is an endurance event taking place in the picturesque Kent Downs, starting and finishing at the Maidstone Basecamp. Participants can choose from three distances: 50 km, 25 km, or 10 km, with a scenic route that includes the North Downs Way, Aylesford, and Leeds Cast..

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Endurancelife Suffolk offers a range of running events including a 10K, half marathon, marathon, and ultra marathon, all set in a stunning and serene landscape. Known for its flat and quick courses, this event is expected to become a favorite among participants. The routes traverse diverse terrains..

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The Run the Wild Half Marathon - Autumn Edition is a scenic trail running event set in the beautiful Chiltern Hills. Participants will cover approximately 13 miles (21 km) with an ascent of around 300 meters, guided by qualified Run Leaders. This inclusive event caters to all abilities, making it id..

The North Chilterns 50K is an ultra marathon set in the picturesque countryside east of Luton, featuring scenic ridgeline trails and breathtaking views. Scheduled for October 12, 2025, the event will start and finish at the Putteridge Bury Estate, allowing participants to explore a diverse 50K cours..

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The West Acre Wild 10k Challenge is an exciting off-road running event set in the scenic Norfolk countryside. Participants will navigate a 10K course featuring undulating bridle paths and woodland tracks, with optional obstacles along the way. The route includes a small section of paved road and may..

The Southend Pier Marathon is a unique running event set to take place on the world's longest pleasure pier, stretching 1.34 miles over the sea. Scheduled for October 12, 2025, this marathon offers participants a chance to experience a one-of-a-kind race, making it a world first. The event is limite..

The Marlow Donkey is a challenge event organized by the Thames Valley LDWA, offering participants the choice of two routes: 16 miles and 25 miles through the scenic Chiltern Hills. The event welcomes both walkers and runners, providing basic refreshments along the route and a simple meal at the fini..

The Gatliff Marathon is an annual challenge event that offers participants the choice of walking, jogging, or running distances of 25km or 50km through the scenic countryside of Kent, Surrey, and Sussex. This event, organized by the COPSE Club, features different routes each year, with a focus on cr..

The Bedgebury Forest Half Marathon is an exciting running event set in the picturesque Bedgebury Pinetum, Kent. Participants can choose between a half marathon, a 10K race, and a junior 2km run, all taking place on scenic woodland trails. The course offers a challenging yet enjoyable experience for..