New research by University of Arizona anthropologist David Raichlen suggests humans have been "wired to run" since the dawn of time, but that doesn't mean we don't want the most modern tools of the trade when we hit the streets. Try these hi-tech apps out the next time you lay down tracks.
5K101
Great for beginners, 5K101 helps you take your first steps, then guides you all the way through a full, 30-minute run in just eight weeks. The built-in training program tells you when to run and the app tracks your routes using the iPhone's built-in GPS features.
Price: $2.99
iMapMyRun
Not only does iMapMyRun track your pace, calories burned, route, elevation and distance, it also gives you tips on where to train using its database of more than 26 million running routes and lets you connect with all your running mates through social networks.
Price: Free
Gazelle GPS
Gazelle combines solid features in an easy-to-use format so you can follow your progress as you run. Map your route and keep track of your time, lap speed and distance while never missing a stride.
Price: $2.99
GPS Running Watch
GPS Running Watch provides a precise accounting of your route, times and speeds, plus it allows you to view reports, create a personal profile and share your workout data with friends via social networks.
Price: $0.99
LogYourRun
Hi-tech satellite GPS meets pedestrian pedometer with LogYourRun, which helps you keep count when your phone won't find the satellite. Track your stats with the LogYourRun website and access hundreds of free training routines to break up your, uh, routine.
Price: $2.99
MiCoach
MiCoach takes charge of your personal training in the sport of your choice with an array of workouts - guiding you to the finish line with real-time pace-based coaching. A bevy of features helps you perfect your own individual fitness plan.
Price: Free
Runkeeper
Runkeeper tracks your distance, speed, route, calories burned and more with an extremely user-friendly design. The personal dashboard on runkeeper.com lets you review your training history and monitor your improvement, and it works with various workouts from running to biking, swimming to hiking.
Price: Free
SmartRunner
SmartRunner lets you track your runs and post your progress on SmartRunner.com. You can also set your own personal goals for distance, time, pace or calories you want to burn away.
Price: Free