The Three River Challenge

NOV
1
2026
Experience a 15 mile multi terrain route along the Slea Skirth and Witham rivers. This Lincolnshire Fenland event offers a medal and hot refreshments for all runners and walkers.
15 miles

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The Three River Challenge

The Three River Challenge is a multi-terrain event held in the village of South Kyme, Lincolnshire. The route measures 15 miles (23.65 km) and utilizes a mixture of riverbanks and roads. Participants follow a course that runs alongside the Rivers Slea, Skirth, and Witham, crossing the landscape of the Lincolnshire Fens.

The event is open to both runners and walkers. Specialized arrangements are made for walkers or those who anticipate a completion time of over 3.5 hours, including the provision of a course map. The terrain includes areas of rough ground, and parts of the course utilize public roads where marshals are stationed at significant decision points to manage traffic risks.

Available distance:

  • 15 miles (23.65 km)

The event assembly is located at Coronation Hall in South Kyme. Facilities at the hall include supervised bag storage, toilets, and limited changing areas. There are three hydration stations positioned along the route at the 7 km, 13 km, and 17 km marks.

Participants who complete the course receive a medal. Post-event refreshments including soup, tea, coffee, and cake are provided at the assembly area. Free parking is available on a grassed area behind the village hall and along the local roadside. Dogs are permitted to join participants but must remain under close control. Results are displayed electronically at the venue following the conclusion of the event. Visit the organization's website for the most recent information.

15 mi
The Three River Challenge
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