![Trailblazer-4](https://www.race-calendar.com/wp-content/uploads/2014/02/Trailblazer-4-150x100.jpg)
The UK’s largest trail running series is back, and with a new Half Marathon option for 2014!
We’re bringing back all our classic 10k trail routes but we’re adding a Half Marathon option to each venue – can you go double the distance? Our 10k and half marathon routes take you through soft, springy forest […]