Cyclemeter for iPhone turns your iPhone 3G or 3GS into a powerful GPS stopwatch, giving you feedback, and motivation to ride faster, go farther, be healthier, and live longer. Cyclemeter GPS Stopwatch for iPhone continually records your time, location, distance, elevation, and pace - for rides up to six hours on a iPhone 3G. See your results on maps, graphs, and a calendar, and organized by routes and activities. Know how much distance you have ridden by day, week, month, and year. Compete against your previous rides along a route. See your virtual competition on a map and in graphs. Each ride is ranked as best, better, median, worse, and worst.