The Great British Seaside Ultra Marathon

Woohoo It's Hornsea is a popular trail running event organized by It's Grim Up North Running, set along the scenic Trans Pennine Trail in East Yorkshire. Participants can enjoy a variety of distances, including 5K, 10K, half marathon, and marathon, all featuring a flat terrain ideal for runners of a..

The Summer Solstice Challenge is a timed running event hosted by Circuit Running Events Limited, taking place over six hours. Participants can choose to run distances ranging from 5k to ultra-marathon, with a course that consists of laps along a tarmac path on an old railway line. The event features..

The Hardwolds 40 is a challenging 44-mile running event that takes place along the scenic Hudson Way and Wolds Way in Yorkshire. Participants will traverse beautiful chalk landscapes, historic market towns, and ancient villages, including Londesborough and Wharram Percy. Competitors have 20 hours to..

The Caistor Sting Challenge 2025 is a popular running event held in Caistor, Lincolnshire, featuring a challenging multi-terrain route of approximately 6 miles. The course includes the famous Caistor hills and a new section around fields between Caistor and Nettleton, offering a scenic and demanding..

The VJ Day Challenge is a 6-hour running event held at Poorhouse Lane, Hull. Participants can choose to run a 5k, half marathon, marathon, or ultra marathon within the time limit. The course is a 4.37-mile out-and-back on a tarmac path along an old railway line, with aid stations offering drinks and..

Hip Hip Hooray It's Hornsea is a scenic trail running event organized by It's Grim Up North Running, set along the picturesque Trans Pennine Trail in East Yorkshire. Participants can choose from various distances, including 5K, 10K, half marathon, and marathon, all featuring a flat terrain. The race..