Saturn Running - Midweek Chasing Numbers

Saturn Running's Midweek Chasing Numbers Oct 2025 takes place at Wraysbury Skiff and Punting Club, Egham TW20 0AA, along the River Thames. A 7-hour Time Challenge with flexible distance: minimum 3km per lap and full laps of about 4.37 miles (7km), potentially changing to a 3.28 mile loop depending on conditions. Runners may complete as many laps as they wish, subject to UK Athletics distance rules; 3 laps = half marathon, 6 = marathon, 7+ = ultra, with a 50km option.

The paved course includes grass and light trails; about 60% on path, may be muddy. Medals, distance pins, vegan goody bag, aid tables, toilets, parking, and a flexible start schedule. Visit the organization's website for the most recent information.