I have ran this race twice, once in 2017 and a second time 2018 (part of the I35 challenge). First thing is first, this race is not flat. It is a hilly race and definitely need to train on some hills. I really like the city so I have been returning to KC for various races. In 2018 they decided to create a downhill last mile and man that helped. The expo is centrally located at the train station so that was really cool to go. They have a lot of different vendors at the expo from buying shirts to nutrition, and even a garmin from the company. If you can stay right by the start/finish line. It makes getting to the race so much easier. The first year I didn't but the second I did. I was thankful to be able to roll out of bed and race. The corrals aren't managed well but most people line up well especially with the help of the pacers. The pacers were amazing and helped me conquer the hills. The pacer I had went above and beyond to encourage us and keep us motivated. The course was great as it showcased various landmarks of KC. If it wasn't for the hills I would have enjoyed the race more but that's the challenge haha. Once I got to the last mile man that really helped me finish strong. Cross that finish line was a great view too. The medals have always been amazing and after party strong. This year they brought BBQ and was delicious after 13.1 miles of hills in addition to the various items vendors were giving out to the participant. I would highly suggest this race if you are trying to check off the 50 states.