Lunacy Obstacle Race

MAR
14
2027
Lunacy 10K is a 10 km trail obstacle run on 14 March 2027 with mud obstacles, a medal and a Yellow Belly Pale Ale; minimum age 16 and entry fee £30.
Lunacy 10k Obstacle Run

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Lunacy 10K Obstacle run

The Lunacy 10K Obstacle run, organised by Yellow Belly Ultras, is a 10 km trail adventure run scheduled for 14 March 2027. The event is a trail obstacle course that includes mud and physical obstacles requiring dunking, crawling, climbing and carrying. The minimum age for participants is 16.

Entries are priced at £30 and include event medal designs and a Yellow Belly Pale Ale. Registration is handled online and the organisers have a partnership with JustGiving to support fundraising. Ticketing notes in the event information state that at least one adult ticket must be selected when a child ticket is chosen.

The event listing describes the course as a trail adventure with multiple obstacles and muddy sections. Additional event elements shown in the registration materials include options for merchandise and an entry list feature for registrants. Visit the organization's website for the most recent information.

10 km
Lunacy 10k Obstacle Run

Events nearby

A cross-country meeting on 11 October 2026 at Weelsby Woods, Grimsby with multiple youth, under-20, senior and veteran races and online-only entries.
A 10K obstacle run involving mud and obstacles that require dunking, crawling, climbing and carrying; entries include a medal and a Yellow Belly Pale Ale.
A winter trail race of 15 miles through the Lincolnshire Wolds on 13 December 2026, with two categories: a weighted loadbearing option and a standard trail option with mandatory grit and specific cut offs.
A 50 miles winter ultramarathon on 20 February 2027 in the Lincolnshire Wolds, with 1,370 m of ascent along the Viking Way. The circular route features varied winter footing, four aid stations, medical cover and live GPS tracking.
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