Runaway Adventures - North Chilterns 50K

Luton, United Kingdom • 12 Oct 2025

The North Chilterns 50K is an ultra marathon set in the picturesque countryside east of Luton, featuring scenic ridgeline trails and breathtaking views. Scheduled for October 12, 2025, the event will start and finish at the charming Putteridge Bury Estate. Participants will navigate a 50K course that includes notable landmarks such as Warden Hill and Barton & Pegsdon Hills. The race is fully marked and offers three aid stations along the route, providing essential support for runners. With a maximum of 250 participants, this event promises a challenging yet rewarding experience for trail running enthusiasts. Visit the organization's website for the most recent information.

Race information

UTMB 50K
50 km
798 m+
50k Ultra
Visit the organization's website for the most recent information.
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