Trail Running calendar near Grantham 2025-2026

The Hebden is a challenging running event held in Mytholmroyd, UK, featuring two route options of 15 and 22 miles. The longer course includes over 4,000 feet of climbing, while the shorter route, though less steep, remains demanding. This event is not suitable for beginners and requires participants..

The Windmill Way Wander, organized by Zig Zag Running, is a versatile road running event held at the Suffolk Running Centre in Bury St Edmunds, UK. Participants can choose from multiple distances including 5k, 10k, half marathon, full marathon, and ultra marathon, all following the scenic Windmill W..

The Sherwood New Year 10k, 5k & Junior Run is a popular multi-terrain race held at Sherwood Pines in Nottinghamshire, set within the iconic Sherwood Forest. The event features 10k and 5k distances alongside a junior run, catering to runners of all levels from beginners to seasoned athletes. The cour..

The Crocodile Challenge is a 6-hour running event held at Ryton Pools Country Park near Coventry in Warwickshire. The course is a runnable, relatively flat 3.3-mile loop around pools and open pasture with crushed stone paths and some minor rises. Participants can complete as many laps as they wish w..

The Tissington Trail Half Marathon Weekend, held in Ashbourne, Derbyshire, offers runners a scenic and traffic-free course along the former railway line from Ashbourne to Buxton. Participants can choose between a half marathon and a 10k race, both featuring multi-terrain routes with a gentle uphill..

The Kirkstall Calverley Cutter & Kirkstall Bridge 10km, organized by Great Owl Running, is a winter running event held in Leeds. It features two distances: a challenging 16km trail race showcasing scenic views of the Leeds Liverpool Canal, River Aire, and the tough Calverley Cutting, and a fast, fla..

The Holly Challenge is an exciting running event organized by How Hard Can It Be Events, set to take place in Lightmoor, Telford. Participants can choose from four distances: 5K, 10K, Half Marathon, or Marathon, making it suitable for runners of all levels. This event marks the first race of the yea..

The OMG (One Mile 2 Go) Run, organized by ZigZag Running, takes place at Bawsey Country Park, located on the B1145 between Queen Elizabeth Hospital and Gayton. This trail event offers multiple distance options including 5k, 10k, 15k, Half Marathon, Full Marathon, and Ultra Marathon, catering to both..

The Half & Half is a unique 10km race held in Sowerby Bridge, Halifax, combining trail and road running. The course starts with a challenging trail segment featuring muddy terrain and natural obstacles, followed by a fast-paced road section leading to the finish. The route is fully marked in one dir..

The Peddars Way Ultra Marathon is a 48-mile ultramarathon held in Suffolk and Norfolk, England. The route follows the historic Peddars Way, an ancient pre-Roman trading path and Roman road, starting at Knettishall Heath Nature Reserve and finishing at Holme-next-the-Sea on the Norfolk Coast. The cou..

The Dovedale Big Daddy is a challenging Category AL fell race held in the scenic Manifold and Dovedale valleys, starting from Ilam Primary School (DE6 2AZ) in the UK. Covering 20.4 km with 1,370 meters of ascent, the course features nine steep climbs and descents, testing runners' endurance and skil..

The Squirrel Challenge is a 6-hour running event held at Daventry Country Park, United Kingdom. Participants run or walk multiple laps of a 3.3-mile off-road loop featuring crushed stone paths through tranquil woods, open grassland, and alongside calming waters. The course is mostly firm and suitabl..

The Windy Hill Fell Race, organized by CraggRunner, is a challenging 12-mile trail event featuring 2,100 feet of ascent. Set in the scenic moorlands above Saddleworth, the course starts and finishes at the historic Rams Head Inn, offering stunning views and a welcoming atmosphere. Runners traverse v..

Grim Leodis is a 6.5-mile undulating loop race held near Wyther Lane, Kirkstall, alongside the Leeds and Liverpool Canal and the River Aire. The course features a mix of canal towpath, riverbank trails, and a short road section, offering runners a varied and scenic route. The lapped course is well m..

The Cannock Chase Forest race offers runners a choice of 20, 15, 10, or 5-mile trail distances through the scenic and undulating forest paths of Staffordshire. Known for its beautiful and challenging course featuring hills, the event suits all abilities, from novices to seasoned athletes, making it..

The Billing is a challenging winter trail race held in Rawdon, Leeds, starting at The Emmott Arms. Covering approximately 14km with around 277m of elevation, the course features a fully marked route that ascends The Billing twice, passes through Yeadon, and includes a lap around the Leeds Bradford A..

The Winter Railway Ultra is a multi-distance running event held along the scenic banks of the River Severn between Ironbridge and Bridgnorth, UK. The course follows a disused railway line, offering outstanding river views and glimpses of the area's industrial heritage. Participants can choose from d..

The ZigZag - Thetford Festival of Running takes place at High Lodge in Thetford Forest, Brandon. This intimate event offers multiple race distances including 5k, 10k, Half Marathon, Full Marathon, and Ultra Marathon, all run on a mainly flat 5km loop course through pathways, trails, and woodland wit..

The Badger Challenge is a 6-hour trail running event held at Beacon Hill Country Park in Leicestershire, UK. Participants run multiple laps of a 3.3-mile off-road loop featuring a challenging course with an uphill first half and a downhill second half, offering stunning panoramic views. Runners can..

The Tibthorpe Loop is a half marathon trail event set in the scenic Yorkshire Wolds, starting and finishing at the eco-friendly Field House Camping & Coffee Barn near Tibthorpe, Driffield. The course is an easy-to-navigate, undulating but non-technical 13.1-mile route with 1,200 feet of elevation ga..