Nice run along and around the Charles River Esplanade. In the last six days I've run 40 miles and biked another 50. I've done runs on days I would have taken off. I feel a little wrung out and it's showing. The nike+ & ipod put the above run at about 7.5 but I'm going with the map. It sure felt like more than 7.5 and I didn't feel like I ran the pace that I would have had with 7.5 either.