Bought this one back in the fall, but really hadn't had a good opportunity to ride it. I played hookey from work yesterday afternoon, and did a couple of 10 mile runs, The first was into a pretty stiff wind with a slight but steady climb (350 ft) over the course of the route, at 21.7. I turned around and took advantage of the downslope and tailwind, averaging 24.7. Pretty good speed for me, but it's not as comfortable as my road bike!