The Timex® IRONMAN® Target Trainer integrates advanced training features into our latest, award-winning Sleek design. With an extra large display, multi-workout memory, digital heart rate, audible pace alerts, and TapScreen™ Technology, you can stay on target and in your zone without breaking stride.
Target Heart Rate Zones
Average Heart Rate for Workout and Lap
Time in Zone
Percentage of Max Heart Display
Two Interval Timers
Timex Number T5K727