I purchased a Garmin Forerunner 405. This training run on Newnan street was a test for hill training and the GPS tracking. I ran from the hill training over to the 6th bar for a total of 4.09 miles. I ran the hill 7 times and then ran halfway 3 times backwards for a total ascent of 1,399 feet and a total descent of 1,325 feet. Now I would have never guessed that I had run this much ascent in two miles but I did.