Saturn 7 Hour Time Challenge - Gilesgate

MAY
22
2026
A flexible 7-hour trail run along the scenic River Wear in Durham. Choose your own distance, from 3km to an ultra marathon, on a flat, signed course. All finishers receive a themed medal and refreshments.
Fri 22 May 2026
50 kilometers Marathon Half Marathon 7 kilometers

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What & When

This is a 7-hour timed running event. Participants have full control over the distance they wish to complete within the time limit. The minimum distance is 3 km. A full lap is approximately 7 km (or 4.37 miles). The distance for a half marathon is 3 laps, a marathon is 6 laps, and an ultra marathon is 7 or more laps. A 50 km distance is also available.

Course

The course is a trail run along the River Wear, offering views of Durham Cathedral. It is fully signed, so no navigation is required. The course is described as flat. The regular course is subject to change near the event date based on a health and safety review.

Event Details

The event is held at Durham Amateur Rowing Club. Toilets and changing facilities are available at the race HQ. There is an area to leave bags, but it is not secure or staffed. On-street parking is available nearby, both free and pay-and-display. Headphones are allowed during the run.

On the Day

All finishers who complete at least 3 km receive a themed finisher's medal and a goody bag, with a vegan option available. An aid table with drinks, crisps, cheese, fruit, cookies, and vegan options is located at the start/finish of each lap. Distance pins for half marathon, marathon, 50 km, and ultra distances are available for collection.

Participation

The event welcomes walkers. There is a minimum age of 12 years. Participants wishing to run over 45 km must be 20 years or older. 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 4.37 Miles (7km)
Minimum Distance 3km
7 Hour Time Challenge (minimum 3km)
Ultra (7 or More Laps)