Run 500 miles (not including treadmills) over the course of 2013.
This equates to 1.4 miles (2.2km) per day. So should be acheiveable.

Rules

Personal challenge, challenge yourself to complete 805 km before the end of the challenge.

Die Ergebnisse dieser Challenge werden automatisch aus dem berechnet, was du in deinem Trainingstagebuch hinzufügst.

Included activities: Laufen

Active between 2013-01-01 and 2013-12-31.