Shires and Spires
Naseby, United Kingdom • 10 May 2026
Shires and Spires Anti Clockwise Edition 2026 is a five-distance circular running event based at Naseby Village Hall in Northamptonshire. Runners can choose from 10K (road), Half Marathon (13.4 miles), Three-Quarter Marathon (19.1 miles), Marathon (26.6 miles), or Ultra Marathon (35 miles). The course is a changing mix of trails and roads, with about 59% trail and 41% road, featuring the countryside near Holdenby House, Cottesbrooke, and Althorp.
Directions alternate each year (anti-clockwise in 2026). The route is supported by GPS tracking and a voice navigation app, five aid checkpoints, and on-site bag storage. It’s a UTMB-index race in a scenic, supportive festival atmosphere. Visit the organization's website for the most recent information.