A personal challenge to complete 26.2 miles (marathon) or 50 miles (ultra-marathon) or 100 miles (ultra-ultra-marathon) of running and/or walking throughout the month of October.
Registration opens September 1, 2016.
An annual challenge to complete one million miles of physical activity, together as one global community, across the month of April.
Interested in a private wellness challenge for your company or organization on the MMM website? Contact Us.