
Amazon.com
Combining GPS location data with fitness heart rate monitoring, the Timex Ironman Trail Runner (model T5J985) is a great choice for serious and professional runners, providing latitude and longitude, altitude/elevation data, exact real-time/average/maximum speed, and pace calculation. It offers a stylish silver watch face accented with bright yellow, dark gray resin band with buckle closure, chest-strap fitness heart rate monitor, and lightweight GPS receiver. Location features include (more…)

Amazon.com
Combining GPS location data with fitness heart rate monitoring, the svelte Timex Ironman Triathlon Bodylink System (model T5F011) is a great choice for serious and professional runners, providing latitude and longitude, altitude/elevation data, exact real-time/average/maximum speed, and pace calculation. It offers a stylish one-piece watch and band construction with a silver bezel accented with a red interior. No GPS calibration is needed and it offers 99 percent distance accu (more…)
The newest Timex Bodylink “3D” GPS Speed and Distance plus Heart Rate Monitor System BUNDLED WITH the 5G751 DATA RECORDER 2 !!! Now you can track your altitude with “vertical speed” (ascent and decent rates) in addition to SPEED, DISTANCE and HEART RATE — ZONE ALERTS allow you to set the watch to alert you when you are faster or slower than your defined speed or pace limits — DISTANCE ALERTS will alert you when you have travelled a set distance — HANDS FREE OPERATION can be set (more…)