The Timex Marathon GPS Watch is a powerful training tool that pairs simple traditional run watch function with GPS technology to help you track your run performance and fitness. View basic distance, pace, speed with calorie consumption data and save up to 30 workouts. Set the hands-free auto lap feature to take your splits at pre-set distances and forget pushing buttons on the run.
Buy Timex Marathon GPS Watch from Chain Reaction Cycles, the worlds largest online bicyle store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns