Trail Running calendar near Diss 2025-2026

We have found 128 Trailruns within 80 miles of Diss. See below where and when you can find the races.

The Let it Stow Half Trail Marathon is a festive-themed running event set in Stowmarket, showcasing the beautiful Mid-Suffolk countryside. Participants will navigate a well-marked 13.1-mile route that includes woodlands, meadows, and quiet country lanes. The event emphasizes sustainability by being..

'Twas The Run Before Christmas is a festive running event taking place at Brandon Country Park in Suffolk. Participants can choose between a 6-hour or 4-hour timed race, completing laps on a scenic 5.3k multi-terrain course through Thetford Forest. This event is suitable for runners of all levels, w..

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 Winter Wanderlust 50km is an exhilarating ultra-trail race set against the stunning winter landscape of Kent. Participants will embark on a scenic journey from Detling to Wye, traversing the North Downs Way, ancient woodlands, and picturesque vineyards. The race features a challenging course wit..

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

January 2026

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..

February 2026

The Lavenham 10K Race is a scenic trail running event set in the historic village of Lavenham, taking place on February 1, 2026. Participants will navigate a mixed terrain course that includes footpaths, forest trails, and rural roads, providing a challenging yet enjoyable experience. The race is op..