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Saturn 7 Hour Time Challenge - Durham

Durham, United Kingdom • 18 Jan 2026

The Saturn 7 Hour Time Challenge in Durham is a trail running event held at the Durham Amateur Rowing Club along the scenic River Wear, offering views of the Cathedral. Participants can run as many laps as they wish within seven hours, with each lap measuring approximately 4.37 miles (7 km), subject to change. The event welcomes all abilities, including walkers, with a minimum distance of 5 km to earn a themed phoenix medal.

Distances range from half marathon to ultra and 50 km options. The course is fully signed and flat, with aid stations providing drinks and snacks, including vegan options. Facilities include toilets, changing areas, and free parking nearby. Visit the organization's website for the most recent information.

United Kingdom North East (England) Durham

Race information

Registration
50 km
50km Distance Available
26 mi
Marathon (6 Laps)
13 mi
Half Marathon (3 Laps)
7 km
Full Lap 4.37 Miles (7km)
5 km
7 Hour Time Challenge (minimum 5km)
5 km
Minimum Distance 5km
Ultra (7 or More Laps)
Visit the organization's website for the most recent information.
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