Colworth Hare and Tortoise Run
Sharnbrook, United Kingdom • 30 Nov 2025
Event details
The Colworth Hare and Tortoise Run is a multi-lap event held at Colworth House Sports and Social Club in Sharnbrook, Bedfordshire (MK44 1LB). The course is around the Colworth Estate in North Bedfordshire and consists of 26.3 miles run over five laps. The route uses gently undulating trail and unclassified road, with some woodland paths that have uneven surfaces and roots. Some sections of path are narrow, and this contributes to an entry limit.
Entry, age limits and facilities
Entries open 29 July 2025 and close 28 November 2025. Entry fees are listed as: individual £23 (affiliated) or £25 (unaffiliated), and team of five £50 per team. Entry is managed through the SiEntries online system; an account or registration is required. Solo entrants must be aged 18 or over on the event date. Team entries are limited to a maximum of 15 teams, with each team member aged over 15.
Facilities include toilets and car parking. There is a checkpoint every lap offering water, flat cola and individually wrapped snacks; additional drinks are available at the half-lap point. Participants may leave personal food or drink at the checkpoint. Hot drinks will be available and the event is cup-free, so participants should bring their own bottle or mug. Dogs are allowed when kept under responsible control. In case of cancellation, entries may be deferred, refunded (less admin fees) or donated to charity. Organiser: Colworth Striders. Visit the organization's website for the most recent information.