Saturn 7 Hour Time Challenge - Wraysbury

Event overview

SATURN TOO - Midweek Medal Madness Run takes place on 14 August 2026 at Wraysbury Skiff & Punting Club, Egham (TW20 0AE). The event is a 7-hour timed challenge with a maximum of 300 entrants. Entries close on 13/08/2026. Minimum entry age is 12 years. The event is organised by Saturn Too Limited as a franchise partner of Saturn Running.

Course, distances and facilities

The course runs along a stretch of the River Thames and is fully signed. It is mainly on made paths and tarmac with a very short grass section; road shoes are suitable. The regular course layout may be changed after a health and safety review.

• Minimum 3 km to be recorded as an official finisher
• Full lap: 7 km (4.37 miles) (may change to a 3.28-mile loop)
• 3 laps = half marathon; 6 laps = marathon; 7+ laps = ultra; 50 km option available

There are 3k and 5k turn points within the lap to meet UK Athletics age rules. Finishers who complete at least 3 km receive a medal and a goody bag, with a vegan goody bag option. Distance pins are available for half-marathon distance and above. An aid and drinks table is provided at the start/finish of each lap. Toilets and changing facilities are available at the venue HQ for use during the event. Parking is a large pay-on-exit carpark at Runnymede Pleasure Grounds; a non-secure bag area is provided. Headphones are allowed. Transfers and deferrals are offered for specified fees and deadlines; age rules apply for distances over 45 km. Entry fees listed as affiliated £25 and unattached £27. Visit the organization's website for the most recent information.