The Garmin Forerunner 35 is going to fill a nice little spot in Garmin's lineup of watches. It is a simple GPS with all the basic features a runner needs. And it has daily activity tracking features such as step counting and sleep monitoring. On top of that, it has built-in wrist-based heart rate, so you can head out for a run anytime you want without needing to put on a chest strap.
The watch tracks distance, pace/speed, calories, intervals, where you run, and heart rate. Enjoy the solitude and upload your data to Garmin Connect when you return to your computer. Or pair your Garmin Forerunner 35 with a compatible smartphone for connected features.