The Go Girl Run is back in Columbia, Missouri in 2016 with a major addition!! Along with the Half Marathon and 5K, there will be a full Marathon this year as well! Make sure to register early for the Go Girl Run on May 21, 2016. The Race will begin at Flat Branch Park near Downtown Columbia. This race is specifically for women, and the day before the race there will be an Expo, filled with opportunities to check out vendors and boutiques, to register, and to pick up your Race Day packets.