Moo-Rathon, Calf and Hen K
Buntingford, United Kingdom • 13 Mar 2027
Moo-rathon, Calf and Hen K
Moo-rathon, Calf and Hen K is a trail running event held at Hyde Hall Farm, Buntingford, SG9 0RU. It returns for its fourth year and uses the farm base camp and surrounding grounds for a contained venue with exclusive use of the main area.
Distances available include:
- 10k
- Half Marathon
- Full Marathon
- Ultra Marathon
The event has timed cut-offs, including a six hour limit and a four hour limit that applies to some starts. A heavy half marathon is set as five laps by default with the option to change to six or seven laps on the day. The standard ultra marathon is nine laps with the possibility of extending up to twelve laps depending on time available.
The course mixes trail, grassland and some tarmac paths. There is a water aid station at the lap point. Parking is included and secure on site, with an attendant to direct vehicles and to the start point for number collection. A baggage area is provided for warm clothes and shoes. Finishers receive a bespoke event medal or, where offered, a lucky dip selection from previous medals. The event is cupless so runners should bring cups or bottles for refilling. Entries close 48 hours before the event day. Visit the organization's website for the most recent information.