Saturn Running - Egham

SATURN - Midweek Chasing Numbers June 2026

This is a 7 hour timed challenge held on Friday 12 June 2026 at Wraysbury Skiff and Punting Club, Egham TW20 0AE. Participants control their own distance within the time limit. Maximum entrants are 300 and minimum age is 12. Entries close 11/06/2026.

Distances and lap structure:

• Minimum distance: 3 km (part of a lap)
• Full lap: 7 km / 4.37 miles, may change to a 3.28 mile loop
• Half marathon 3 laps; marathon 6 laps; ultra 7 or more laps
• 50 km distance is available
• 3 km and 5 km turn points provided for younger runners

The course runs along a stretch of the River Thames, is fully signed, and is mainly on made paths and tarmac with a short grass section. Road shoes are suitable. The regular course may be adjusted subject to health and safety review and land owner approval.

Finishers who complete at least 3 km receive a medal and a goody bag, with a vegan option available. Distance pins are awarded for half marathon, mega half, marathon, 50 km and ultra achievements. Aid and drinks tables are provided at the start and finish of each lap. Toilets and changing facilities are available at the race HQ which includes a cafe. Parking is available at Runnymede Pleasure Grounds pay on exit. Bag storage is unmanned and headphones are allowed. Events take place on public footpaths so runners should be considerate of other users.

Transfers cost £5 online up to the day before the event. A deferral to another event is available for a fee of £18. Anyone wishing to run over 45 km must be 20 years or older; 18 and 19 year olds may run up to 45 km. Visit the organization's website for the most recent information.