The Three River Challenge

NOV
1
2026
Enjoy a scenic 15 mile run across the Lincolnshire Fens, following the rivers Slea, Skirth and Witham on a mix of trail and road. Marshalled route with drinks stations makes this a wonderful riverside challenge for runners and walkers.
15 miles

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Event

The South Kyme Three River Challenge is a riverbank and road run across the Lincolnshire Fens. The course covers 15 miles (14.7 miles / 23.65 km) and follows the rivers Slea, Skirth and Witham. The route combines trail and road running and will be marshalled at decision points. There are three drinks stations along the route at about 7 km, 13 km and 17 km. Results will be displayed electronically in the assembly area and published online once ratified.

Logistics and safety

The assembly area is the Coronation Hall in South Kyme village. Free parking is available on a grassed area behind the hall and roadside parking is possible in the village. Bags may be left in the hall under supervision; organisers do not accept responsibility for loss. Toilets are available and changing facilities are limited. Dogs may accompany participants but must be kept under close control.

Entry fees listed are Adult Runner £17.50 and Adult Walker £17.50; entry on the day is available until one hour before the scheduled start at a cost of £20.00. Participants take part at their own risk, must consider their medical fitness, and must follow all safety rules and marshal instructions. Immediate medical assistance will be provided in the assembly area. Visit the organization's website for the most recent information.

15 mi
15 Miles (approx.)