Trail Running calendar near Grantham 2025-2026

The Christmas Canter is a festive running event taking place at the Suffolk Running Centre in Bury St Edmunds. Participants can choose from various distances, including 5k, 10k, half marathon, full marathon, and ultra, with a seven-hour cut-off time. The course features scenic routes through local v..

The Die Hard Christmas Marathon and Half Marathon is a festive running event taking place on December 24, 2025, at Caldecotte Lake in Milton Keynes. Participants can choose between a full marathon, consisting of 7.5 scenic laps, or a half marathon with 3.5 laps. The event features a supportive atmos..

The The Seven Sins Run & Immortal Sinner will take place in Blakeney from Saturday 27 December 2025 to Monday 29 December 2025.

The Wormstones Fell Race will take place in Glossop on Wednesday 31 December 2025.

The Montane Winter Spine is a challenging non-stop endurance race covering 268 miles along the Pennine Way, starting from Edale in Derbyshire and finishing in Kirk Yetholm, Scottish Borders. Known as Britain's most brutal endurance race, participants have 168 hours to complete the course, which incl..

ZigZag's "WTF - Where's The Finish?" is a unique running event taking place at Brandon Country Park in Suffolk. Participants can choose between a 6-hour or 4-hour race, covering a 5.3k multi-terrain loop through scenic forest paths. This event caters to runners of all levels, from beginners aiming f..

The Windmill Way Wander is an exciting running event hosted at the Suffolk Running Centre in Bury St Edmunds. Participants can choose from various distances, including 5k, 10k, half marathon, full marathon, and ultra, with a seven-hour cut-off time. The course features an out-and-back route for shor..

The Kirkstall Calverley Cutter and Kirkstall Bridge 10km, organized by Great Owl Running, features a 16km trail race and a 10km canal run, showcasing the scenic Leeds Liverpool Canal and River Aire. The event is designed for runners of all levels, with a fully marked course and marshals at key point..

The Holly Challenge is an exciting running event that marks the beginning of the racing year, offering participants a choice of distances: 5K, 10K, Half Marathon, or Marathon. Set in the picturesque Lightmoor Nature Reserve in Telford, this event is perfect for those preparing for spring marathons...

The Pennine Bridleway PB18km Trail Running event is an 18km trail running adventure designed for participants of all skill levels, from beginners to elite athletes. Set against the stunning backdrop of the Peak District, the course features a mix of fast trails and challenging ascents, with a total..

The Ranger Ultras PB50km Ultra is a trail running event designed for participants of all skill levels, from beginners to elite athletes. Set in the scenic Peak District, the route features a mix of fast trails and challenging ascents, covering classic paths like the Pennine Bridleway and Limestone W..

The Robin Hood 100 is an exciting ultra-running event organized by HOBO Pace, taking place in Sherwood Forest and South Wheatley. This scenic 100-mile race features a well-marked route that includes runnable trails and gentle undulations, making it suitable for both seasoned runners and those attemp..

The Ranger Ultras High Peak HP18km Trail Run is an exciting trail running event set in the stunning Peak District, designed for participants of all skill levels, from beginners to elite athletes. Covering 18km, the route features a mix of fast trails and challenging ascents, with a total ascent of 4..

The Ranger Ultras High Peak Ultra is an exciting running event featuring two distance options: 70km and 100km. Set against the scenic backdrop of the historic Cromford and High Peak Railway, participants can choose their distance on the day, with generous cut-off times and support from a dedicated s..