This is excellent as your brain does n't work as well when you 're undoubtedly getting tired .
The course is an out - and - back trail , giving you a good feel for what you can expect on the second half of the race .
This is excellent as trail 's brain does n't work as well when you 're undoubtedly getting tired .
The course is an out - and - back trail , giving you a good feel for what you can expect on the second half of the race .