The Timex Ironman Race Trainer HRM Midsize allows you to effectively monitor and track your performance to ensure that you acheive your goals.The digital transmission of data bewteen the new and improved chest strap and watch eliminates cross talk with other devices .

The wireless USB Data Xchanger make transferring data your watch to your PC simple and straightforward. With free access to the Timex Ironman online training site (powered by Training Peaks) you can easily analyse and monitor your progress based on the data that has been entered. Access to your training calendar, perfomance data and nutrition plans is available on the site and you are also able to change watch and chest strap settings from your desktop.