Shires and Spires

Naseby, United Kingdom • 10 May 2026

Shires and Spires is a celebrated multi-terrain running event held in Northamptonshire, starting and finishing at historic Naseby Village Hall. The race offers five distances: 10K, half marathon, three-quarter marathon, marathon, and a 35-mile ultra marathon, blending trails and roads with scenic views of the countryside and landmarks like Holdenby House and Althorp. The course direction alternates yearly between clockwise and anti-clockwise, providing a fresh challenge each time. Runners navigate varied terrain with aid stations along the route. The event fosters a festival atmosphere, welcoming all levels, and is recognized as a UTMB index race, emphasizing its prestige in the ultra running community. Visit the organization's website for the most recent information.

Race information

35 mi
Ultra Marathon 35 Miles
26 mi
531 m+
Marathon 26.6 Miles
19 mi
407 m+
Three-Quarter Marathon 19.1 Miles
13 mi
273 m+
Half Marathon 13.4 Miles
10 km
122 m+
10k 10 Kilometers
Visit the organization's website for the most recent information.
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