Colworth Marathon Challenge

Bedford, United Kingdom • 27-29 Jun 2025

The Colworth Marathon Challenge is a unique running event held over three days at the picturesque Colworth Estate in North Bedfordshire, UK. Participants can choose to enter one, two, or all three races, which total a marathon distance of 26.2 miles, comprising a 5-mile run, an 8.1-mile trail race, and a half marathon. The event is family-friendly, featuring children's races and entertainment. Free camping is available for participants and their families. Organized by Colworth Striders, the next challenge is scheduled for June 27-29, 2025, promising a fun and engaging experience for runners of all levels. Visit the organization's website for the most recent information.

Race information

13 mi
Colworth Half Marathon
8 mi
Colworth Trail 8.1
5 mi
Colworth 5
Visit the organization's website for the most recent information.
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