Trail Running calendar near King's Lynn 2025-2026

We have found 163 Trailruns within 80 miles of King's Lynn. See below where and when you can find the races.

The Other Run, organized by Zig Zag Running, takes place at the Suffolk Running Centre in Bury St Edmunds, coinciding with the London Marathon day. It offers multiple distance options: 5k, 10k, half marathon, and full marathon. The marathon follows the officially measured, scenic, and mildly undulat..

May 2026

The Trent Valley Ultra is a scenic 50-kilometer ultra marathon held in Nottinghamshire, starting and finishing at Milestone Brewery & Tap in Cromwell, Newark. The course winds through charming villages using footpaths, bridleways, tracks, and minor roads, offering runners a picturesque and memorable..

September 2026

The Robin Hood 100 is a fully marked ultra running event held in South Wheatley, Retford, Nottinghamshire. The scenic course features runnable trails with good underfoot conditions, heading into Sherwood Forest—Robin Hood’s legendary homeland—and returning to South Wheatley. The route is relatively..