Track your rides and runs via your iPhone, Android or GPS device, analyze your performance, and compare with friends.
Upon entering the challenge you will be automatically entered into a random drawing for iRunFar prizes. Surprise gifts for exceptional efforts may be distributed. For more information and details on the giveaway, check out iRunFar.
Feel free to share your photos and stories on iRunFar and Strava Run Facebook pages!
The Challenge starts and ends based on each runners local time zone.
Manual entries or treadmill runs will not count towards your Challenge effort.
All activities logged during the Challenge period must be uploaded to Strava no later than 1/4/2013.