Questars Winter Adventure Race Series 3: Chilterns
Saturday, 9 January 2027
Princes Risborough, Buckinghamshire, UK
The Questars Winter Adventure Race Series 2026/27 consists of 5 events, with the third race on 9 January 2027 in the Chilterns.
The Duo races involve both trail running and mountain biking with a full or taster course to choose from. You will use a map and compass to navigate to as many checkpoints as you can within the time limit. There are no set distances for any of the disciplines, you are in control of how far you run and bike.
There are also Run Only or MTB Only options.
The format has been designed to be as flexible and inclusive as possible, to enable people to participate irrespective of ability or experience. You can take part on your own, with another person (as a pair) or in a team of 3 or 4 people.
Pairs and teams who wish to be competitive must remain together for the duration of the event i.e. all team members do each discipline together (it is not a relay race).
Series
Questars Winter Adventure Race Series
- Next in series (30 January 2027)
- Previous in series (5 December 2026)
Distances/Events
Duo Adventure Race - Run + Bike + Navigation:
Taster: 3 Hours
Full: 5 Hours
Run ONLY (Trail Run + Navigation): 2 Hours
Bike ONLY (MTB + Navigation): 2 Hours


