Trail Running calendar near Grantham 2025-2026

We have found 315 Trailruns within 80 miles of Grantham. See below where and when you can find the races.

The The Druid's Challenge will take place in Tring on Friday 7 November 2025. You can run 86 miles.

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The Brigantia Hogsheads Challenge 2025 is a 6-hour timed running event held at York Sports Village on a flat 1km cycle circuit. Open to runners aged 9 and above, participants can run any distance they choose within the 6-hour window, from a single lap to the full duration. The event celebrates Celti..

The Dirt Half Challenge is a popular, award-winning half marathon trail race held in Leighton Buzzard, Bedfordshire. The course features a stunning and challenging route that begins in the historic market town and includes an anti-clockwise lap of Tiddenfoot Waterside Park. Runners then follow the s..

The Linacre Infini Trail Race is a timed endurance trail running event held at Linacre Reservoirs in North East Derbyshire, near the eastern edge of the Peak District. Participants aim to complete as many 5km laps as possible within a 6-hour time limit on a fully marked and marshaled course. The rou..

The Seagrave Wolds Challenge is an annual cross-country running and walking event held in the scenic Leicestershire Wolds, starting from Seagrave War Memorial Hall. Covering approximately 16 miles of hilly, multi-terrain routes that change each year, the challenge emphasizes personal endurance over..

The Roaches Fell Race is a challenging 15-mile out-and-back fell race held near Meerbrook Village Hall, featuring 3,700 feet of ascent. The course traverses a mix of roads, tracks, fields, and private land, including notable landmarks such as Roach House, Gradbach Forest, and Shutlingsloe. Participa..

DirtRun In The Dark is an off-road running event held at The Wyre Forest, Callow Hill Visitor Centre. Participants tackle a 10km course consisting of two laps around forest tracks and trails, all run in the dark, making torches compulsory. The race welcomes runners aged 14 and above and allows canic..

The Beast of Bamford Fell Race is a winter running event held in the Peak District, featuring a scenic 15 km route with 660 meters of ascent. The course forms a bat-shaped anticlockwise loop around the Hope Valley skyline near Bamford village, passing landmarks like Bamford Moor, Bamford Edge, Ladyb..

Gods Own Backyard Ultra Fall 2025 is an endurance running event held at Hunters Greave, Pollard Lane, Hawksworth, Leeds. Competitors run a 4.167-mile loop every hour on the hour, needing to complete each loop within the hour to continue. The race continues until only one runner completes a loop alon..

The Meanwood Holly Hustle is a 10.5km (6.5 miles) forest trail run held in Meanwood, Leeds, featuring a challenging course with 200m of elevation. The route showcases scenic trails through Meanwood Park, the Hollies woodlands, and the Meanwood Valley Trail, passing landmarks like the Seven Arches vi..

The Sundon Saunter is an annual walking and running event held near Barton-le-Clay, UK, featuring routes of 13, 18, and 27 miles. The course traverses mainly field paths, tracks, woods, and some roads through undulating countryside, offering scenic views from the hills. The event is organized by LDW..

The Beckbury Trail is a 10K multi-terrain running event organized by Lawley Running Club, celebrating its 10th anniversary. Set in the scenic rural village and parish of Beckbury, Shropshire, the course features a mix of trail and a small section of road, including the challenging Badgers Bite Hill...

Peak Raid Race 3 – Alstonefield is a challenging fell running event held in the Peak District, featuring rugged hills, moors, and limestone dales. Scheduled for November 16, 2025, this race is part of a four-race series where participants have three hours to navigate and collect points by visiting c..

The West Yorkshire Winter League (WYWL) is a cross country running series held across various locations in West Yorkshire from November to February. The 2025-26 season features six races, each covering 5 to 6 miles of hilly, challenging terrain. The league is exclusive to fully paid-up members of 17..

The Manchester Half Marathon MoRun is a vibrant running event held at Heaton Park, Manchester. It offers multiple distances including a 1.5k Mini MoRun, 5k, 10k, and a challenging half marathon. The course features a mix of paths and trails with undulating terrain, suitable for dog walkers and buggy..

The Broadway Marathon & Half Marathon, organized by Cotswold Trail Events, takes place in Broadway, Worcestershire, within the scenic northern Cotswolds. The marathon features a challenging, hilly course primarily on trails and unpaved tracks, with some minor road sections. Starting and finishing on..

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The Petzl Night Trails 10K at Salcey Forest is a unique night trail running event held near Northampton in the Forestry Commission's Salcey Forest. Participants run a fully marked, two-lap 10-kilometer course primarily on crushed stone paths, which can become slippery depending on weather conditions..

The Dormouse Challenge is a 6-hour running event held at the award-winning Salcey Forest in England. Participants run multiple laps of a 3.5-mile off-road loop through well-maintained forest paths, with terrain consisting mainly of crushed stone and forest floor, offering a natural trail experience..

The Zigzag Turkey Trot Challenge is a six-hour timed running event held at the Suffolk Running Centre in Bury St Edmunds. Participants start together and run as many laps as possible on the undulating, multi-terrain Back Quack route, with an aid station available each lap. The event caters to all le..

The Ranger Ultras Peak District South&North is a two-day ultra-running event held in the Peak District, starting and finishing in Edale. It offers three distance options: a 50km White Peak trail on Day 1, a 43km Dark Peak challenge on Day 2, or the full 93km grand tour combining both stages. The cou..