Make sure you have created your event/race on EtchRock. For instructions on how to do this, check out our guide on 'How to create an event/race' here.
Select the 'menu' button from the upper left hand corner.
From the drop down menu, select 'Challenges' and then 'All Challenges'.
Where you see your challenge displayed, select 'Manage Challenge'.
Select 'Analytics' from the menu on the left and enter your individual Google analytics code. You will now be able to track traffic to your EtchRock challenge page through Google Analytics.