Track your progress and challenge your friends!

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The Extender

Step up your kilometers this September.

Challenge Ended: 9/30/13
Open every month, our mileage training series is there when you need an extra challenge. Whether you start the Challenge on September 1st or join in the last week, set yourself a distance goal and and make it happen!

To keep you motivated along the way, there are four five milestone achievement badges to be earned. They start at 250 km and go all the way up to 1,250 km.

WIll this be your biggest month of the year? Push yourself this September by increasing the distance of your rides and/or adding an extra day of training to your weekly calendar.

As a reminder, don't feel compelled to join every monthly distance Challenge. Rest your body (and mind) when needed.
  • 60,660
    Participants
  • 28,783,224
    Total Kilometers Ridden