Running Tribe Races

DEC
14
2025
Choose your distance on the day and tackle scenic looped courses through woods and trails around Chalfont St Peter, with pacers welcome and a trained medic on standby. Distances from 7k to ultra are offered and top three finishers earn medals.
40 miles 30 miles Marathon Half Marathon 14 kilometers 10 kilometers 7 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Event overview

Running Tribe Races take place in Chalfont St Peter, Buckinghamshire, at two locations: Chalfont Park Sports Club and Chalfont St. Peter Community Centre. The event uses looped courses so participants can choose their distance on the day. The event allows pacers and permits crew members to be positioned anywhere along the course. There will be at least one fully trained medic on standby. Top three finishers receive medals in each listed race distance.

Course details and facilities

Distances available:

  • 7k
  • 10km
  • 14k
  • Half Marathon
  • Full Marathon
  • 30 Mile or 40 Mile Ultra Marathon (varies by course)

Course 1-3 use a 10.8 km loop that is about 80% trail and 20% road, using public footpaths and woods; six laps on that loop equal about 2,100 ft of climb. Course 4-6 use a 7k loop option. There is one aid station at the start/finish offering water, soft drinks, and vegan and vegetarian food. Large drop bags are allowed at the start/finish. Required kit items include a water bottle (minimum 500 ml capacity), fully charged mobile phone, head torch (winter only), warm hat, own cup, jacket, and gloves. Time limits apply by course (reported as separate limits for the two venue groups). Visit the organization's website for the most recent information.

40 mi
40 Mile Ultra Marathon
30 mi
30 Mile Ultra Marathon
Marathon
Full Marathon
Half Marathon
Half Marathon
14 km
14k
10 km
7 km