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.
We have found 315 Trailruns within 80 miles of Grantham. See below where and when you can find the races.
Lincoln Marabank returns to Burton Waters near Lincoln, offering a flat, traffic-free canal towpath course along the Fossdyke, England’s oldest canal in regular use. This 7-hour timed event welcomes runners of all abilities to try a new dis..
Take on the Pennine Bridleway PB18km on 14 March 2026, an 18 km trail with 806 m ascent from Hayfield to Rushup Edge. Enjoy a self navigating route, an aid station at the turn and medals for finishers with a staggered flexible start.
Tackle a rugged 50 km loop from Hayfield across the White and Dark Peak with 1840 m of ascent and on course support to keep you moving. This self guided route follows classic Pennine trails for stunning scenery and a proper trail challenge.
Experience the Petzl Night Trails 10K at Salcey Forest under torchlight, with Petzl demo head torches on site. Enjoy a flat two lap trail, a canicross option and post race hot drinks plus a medal or tree planting token.
Take on the Elephant Challenge at Salcey Forest on 24 March 2026, tackling repeated 3.5 mile loops over six hours. Runners, walkers, canicross and ruckers welcome, with an option to support Roald Dahl charity.
Run the Wild Half Marathon brings a guided 13 mile trail through the Chiltern Hills with rolling chalk climbs and wooded trails. English Athletics run leaders group you by ability, offer coaching, and a midcourse refreshment stop and finish..
Join the Zig Zag Challenge at Brandon Country Park for timed 4 or 6 hour running on a scenic 5.3k multi terrain lap in Thetford Forest, entries limited to 100. Stack laps to tackle marathon or ultra distances and earn a bespoke finish medal..