Saturn Running - Egham

SATURN Midweek Chasing Numbers Aug 2026, Egham

SATURN Midweek Chasing Numbers takes place on Friday 14 August 2026 at Wraysbury Skiff and Punting Club, Egham TW20 0AE. It is a seven hour timed challenge in which participants choose how far to run within the allotted time. Flexible start times are offered throughout the day.

The course runs along a stretch of the River Thames. It is fully signed and mainly on well made paths and tarmac with a very short grass section. Road shoes are suitable year round. The regular course may be altered close to the event subject to health and safety review and land owner approval.

Distances and lap details

• Minimum official distance 3 km
• Full lap approximately 7 km or 4.37 miles
• Alternative loop of 3.28 miles possible
• 3 laps equals a half marathon
• 6 laps equals a marathon
• 7 or more laps counts as an ultra, 50 km option available

Finishers who complete at least 3 km receive a medal and a goody bag; a vegan goody bag option is available. Distance pins are issued for half marathon, mega half, marathon, 50 km and ultra distances. An aid and drinks table is available at the start and finish of each lap with a selection of savoury, sweet, fruit, cheese and vegan items. Toilets and changing facilities are at race headquarters which includes a cafe. Bag drop is unmanned and items are left at participants own risk. Parking is available in a pay on exit car park at Runnymede Pleasure Grounds. Headphones are allowed. Events are on public footpaths so participants should be considerate of other path users.

Event limits and conditions include a maximum of 300 entrants, entries close 13/08/2026, minimum age 12 years, and age restrictions for long distances: entrants over 45 km must be 20 years or older while 18 and 19 year olds may run up to 45 km. Transfers cost £5 online up to the day before the event and deferrals to another event are available for a fee of £18. Visit the organization's website for the most recent information.