Runner's Log is an application for runners, joggers and walkers to track workouts in Mac OS X. Whether you're a new or experienced runner, it's easy to create an exercise journal and personalize it with your own notes and comments.
Import Stopwatch or Nike+ data from your iPod, or enter data yourself with the easy to use interface. Runner's Log lets you track your progress or follow a workout plan using graphs and history tools, and also view derived data and statistics such as the number of calories burned or the average lap pace.
Version 1.2 adds heart rate tracking, along with several other new features and bug fixes.