The rise of tracking technology, namely Strava, has added an official sheen to casual competitions between buddies.

In high school, I got hooked on running by joining the cross-country team. The buzz I felt after surviving another race—and then 20 more—kept me coming back. A new motivator propelled me back into the ...

The Strava app is one of the most popular ways for cyclists, runners, hikers, and other distance sports enthusiasts to track their performance and grab some bragging rights. Because most athletic ...