Rumble In The Jumble III 2026

Rumble In The Jumble III is a six-hour timed run near Skellingthorpe in Lincolnshire, starting from the LN6 5UU area at 9:30am. Runners complete distances ranging from 5K and 10K up to a half marathon, marathon, or ultra distance within the time limit. The route is a flat out-and-back on a disused railway line, mostly on tarmac with a short field section at the start and finish. Laps are built around loops of approximately 3.28 or 4.37 miles, allowing runners to add distance without route-finding concerns. The consistent, traffic-free surface is straightforward, focusing the challenge on pacing for the chosen duration within the six-hour window.