Template set up for 27 miles, but there's two of you so you want to do 54? No worries.... follow the below tips!
NOTE - this can only be done on a computer, it won't work on a mobile device
To edit your distance target:
1. login to your account and head to your dashboard
2. Click customise under your challenge and then hit Save and Continue
3. Click the advanced cog at the top of your page.
4. Here you'll see the "behind the scenes" section, where you can amend your distance target.
5. Click save & publish at the top of the page and give yourself a high 5 for being awesome!