HDOR Running/Cycling Challenge is all about trying to be your best for the month, and keep pushing yourself and being consistent. Set a distance goal for the month, and then try to beat it!
HDOR Running/Cycling Challenge is part of our HDOR 2021 Monthly Series. Enjoy a different kind of challenge every month of the year.
You can record and submit your run using Strava, MapMyRun, Runkeeper, Garmin Connect, TomTom Sports, Fitbit or Apple Watch, in fact any other mobile app which supports sharing your activity data as a public GPS activity link.
We also support automatic data import from Strava. If you use any other mobile app or device which can export app data to your Strava account, manual data submit is not required.
You can also register for monthly challenges for every month of 2021, at specially discounted prices!