End of the year – you know what that means! Now’s a great chance for every athlete to look back, tally up annual totals and set a few crazy goals for 2018. Strava athletes showed up every second (literally 16 uploads a second) of every day this year, rain or shine, hot or cold, and left us with a boatload of impressive data and fun stats. Here’s a small collection the data that defined an inspiring 2017 on Strava.