Saturn 7 Hour Time Challenge - Staines-upon-Thames

DEC
25
2025
Read all about the Saturn 7 Hour Time Challenge - Staines-upon-Thames on 25 Dec 2025 in Staines-upon-Thames.
50 kilometers Marathon Half Marathon 7 kilometers

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About the race

Saturn’s 7 Hour Time Challenge in the Staines-upon-Thames area takes place along the River Thames at Wraysbury Skiff & Punting Club, Wraysbury, near Egham. It’s a flexible, all-abilities event where runners (and walkers) set their own distance within a 7-hour limit. Each lap is roughly 4.37 miles (7 km), with the option to use a shorter 3.28-mile loop depending on conditions, and a 3 km minimum.

The course is fully signed, requiring no navigation. Perks include official finishers’ medals for 3 km, distance pins for longer efforts, a goody bag (with vegan option), Santa gifts, and a Christmas dinner aid table. Parking is at nearby Runnymede, with facilities at the race HQ. Visit the organization's website for the most recent information.

50 km
50km Distance
Marathon
Marathon (6 Laps)
Half Marathon
Half Marathon (3 Laps)
7 km
Full Lap 7km (4.37 Miles)
7 Hour Time Challenge (minimum 3km)
Minimum Distance 3km
Ultra (7 or More Laps)

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