To get involved, create a RaceNation account and then either download the Event Day app to track and log your miles, or link up your Strava app. You can use an indoor exercise bike for this challenge if you prefer, just log your miles manually.
For manually uploads, you can upload your results as often as you like from whatever recording device you use. Simply take a screenshot, input your results and RaceNation will tally up for you along the way.
Once you've signed up and registered, you'll receive an email with instructions.