We loved it!! M wife and I have this running joke that as soon as we stepped out of the airplane we began to breathe the air over dramatically. We are from San Antonio and have no elevation. We took an uber to the start line which means we do not know much about the parking situation. The race itself was fantastic. We start off at the Denver Zoo, got to run through Colorado first fire station. We went around a nice neighborhood with a lake but best of all we got to run inside the Denver Broncos Stadium. Twice!! The first half was a bit slower I pace myself and good thing because it was most on inclines. After the halfway point i sped up and ran negative splits. Denver has a riverwalk of its own and made me feel like home. I had a personal best in Denver for the marathon so of course it was a great day. I loved the after party because it was so spacious. I would recommend everyone to go.