Gamin's Forerunner 910XT is the ultimate watch for triathletes! Track your swim, bike and run metrics from training and racing on the same computer. Design your own workouts, race virtual competitors and track it all with Gamin's trusted GPS technology. Plus, the 910XT is ANT+ compatible so you can pair it with your favorite ANT+ powermeter for better training and racing on the bike. And when you finally get back home, the 910XT wirelessly uploads your data to your computer.