Trail Running calendar near Stowmarket 2025-2026

We have found 175 Trailruns within 80 miles of Stowmarket. See below where and when you can find the races.

The Aliens V's Trail Runners Moonlight Trails event features both a full marathon and a half marathon set in the scenic Rendlesham Forest. Participants will navigate a 5.3k loop, completing four laps for the half marathon and eight for the full marathon. The course is well-marked, and a checkpoint w..

The St Peters Way Ultra is a challenging 42-mile running event that traverses the historic countryside of Essex, starting from Chipping Ongar and finishing at the ancient chapel of St Peter-on-the-Wall in Bradwell on Sea. This route, part of an ancient pilgrimage trail dating back to the 7th century..

The Hadleigh Legacy 10k is an award-winning trail running event held at Hadleigh Country Park in Essex. Scheduled for 2025, this challenging race features a new single-lap course designed to enhance the runner experience while maintaining its renowned difficulty. Participants can expect tough hills,..

Running Tribe Races offers a unique running experience where participants can choose their distance on the day of the event. Runners can opt for a 10km, Half Marathon, Full Marathon, or Ultra Marathon, all set on a 10km loop course. The event is designed to accommodate various skill levels, allowing..

The Dirt Run at Irchester Country Park, now part of the Go Beyond Challenge, offers a thrilling multi-terrain running experience. This event features two rounds, with Round 1 taking place at Irchester and Round 2 at Brigstock Country Park. Runners can choose from various distances: 5K, 10K, and 15K..

The Smugglers Trail, organized by Essex Trail Events, is a self-navigation trail race taking place on February 23, 2025, in Hullbridge. Participants can choose between two distances: approximately 9.9 miles or 6.6 miles. The event requires runners to follow a written route description provided on th..

March 2025

The St David's Day Challenge is a unique six-hour running event held at the Suffolk Running Centre. Participants can run as far as they wish within the time limit, with the option to rest between laps. This event caters to runners of all levels, from beginners aiming for their first 5k to seasoned a..

The Stody Estate Trail Run offers a unique opportunity to explore the beautiful trails of North Norfolk, typically closed to the public. Participants can choose from three distances, each featuring scenic woodlands and fields, along with some challenging inclines. The event includes chip timing, eco..

The Elephant Challenge is a unique running event held at the scenic Salcey Forest in England. Participants can run, hike, or walk as many 5k laps as they wish within a 6-hour time limit, making it suitable for all abilities. The course features well-maintained pathways, primarily off-road, allowing..

The Humanity Direct Amersham Ultra is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of running or walking distances of 10, 25, or 50 kilometers. This ultra marathon not only challenges athletes but also supports a noble cause, as all entry fees and..

Thunder Races offers an exhilarating trail running experience in Bedfordshire, featuring events for all skill levels with distances of 10km, 25km, and 50km. Set in the picturesque Harrold-Odell Country Park, participants can enjoy a scenic course that primarily traverses woodlands and countryside tr..

UTMB Index

The Thames Meander Marathon is a scenic running event series held along the picturesque Thames Path, starting from the Petersham & Ham Sea Cadets HQ in Richmond. Participants can choose from three distances: 10km, half marathon, and marathon, all featuring flat, runnable routes that are well-marked..

The Thames Meander Spring is a scenic riverside running event taking place along the Thames Path, starting from the Petersham & Ham Sea Scouts HQ in Richmond. Participants can choose from three distances: a 10km, half marathon, or marathon, all featuring flat and runnable routes. The course is well-..

The High Lodge Half Marathon - Spring is a scenic trail running event set in Thetford Forest, taking place on March 16, 2025. This circular route features a mix of hard-packed trails, grassy footpaths, and forest paths, making it suitable for both seasoned runners and newcomers. Participants will en..

The South Darenth & Horton Kirby 10K is a community-focused running event that promotes health, fun, and well-being. Participants of all skill levels are encouraged to join, making it an inclusive experience for runners. The event is designed to foster a sense of community while encouraging individu..

The Stow Maries Trail Challenge is a 6-hour trail running event set for March 16, 2025. Participants can choose their own targets, completing as many laps as they wish on a 5K loop that is predominantly off-road, featuring scenic views of the River Crouch. Runners will receive a medal and goodies up..

The Spring Blickling Half Marathon is a scenic running event held at the stunning Blickling Hall, known for its breathtaking backdrop. Scheduled for March 16, 2025, this popular race sells out quickly, with limited entry numbers. Participants can expect a multi-terrain course that combines trail pat..

The Sevenoaks Circular Challenge is an annual walking event organized by the Kent Group of the Long Distance Walkers Association. Participants can choose from three new routes of 30, 20, or 15 miles, showcasing the scenic beauty of the North Downs and the Greensand Ridge. The event features indoor c..

The Mersea Mix is a trail running event organized by Essex Trail Events, featuring two race distances: 9 miles and 5 miles. Participants must be at least 17 years old for the 9-mile race and 16 for the 5-mile race. The event emphasizes self-navigation, with runners receiving a written route descript..

The Ashridge Boundary Run is a scenic 17.5-mile race taking place on March 22, 2025, starting and finishing at Aldbury Recreation Ground in England. The course follows well-marked paths around the picturesque Ashridge Estate, featuring varied trail and off-road terrain. Participants will enjoy water..