I’m an active runner, and I’m pretty committed to tracking my excursions. I’ve used MapMyRun for about two years, but just downloaded Strava in order to kick the tires a bit. There are dedicated running watches from Suunto, Garmin, and others, but, as I’ve written before, I’m hesitant about investing in one-use devices, especially when they cost about as much as the all-in-one option.