Chiltern Challenge

Princes Risborough, United Kingdom • 19 Jul 2025

The Humanity Direct Chiltern Challenge is a one-day endurance event set in the picturesque Chiltern Hills, offering participants the choice of running distances of 10 km, 25 km, or a full 50 km ultra marathon. This event not only provides a scenic running experience but also supports a charitable cause, as participants can run for free by committing to raise funds for life-changing operations for children in developing countries. The route is well-marked and includes checkpoints with food and water, ensuring a supportive atmosphere for both first-time and seasoned runners. Participants can enjoy a quality finishers medal and refreshments at the end. Visit the organization's website for the most recent information.

Race information

50 km
25 km
10 km
Visit the organization's website for the most recent information.
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