Registration for the 2015 GO! St. Louis Marathon Weekend, set for April 11 & 12 is officially opened. The best part is there’s an Early Bird Special for the first 2,000 people to register for the Marathon or Half Marathon. The marathon is price at only $65 and the Half is only $60. The prices will increase $15 once the first 2,000 people have registered. Hurry and lock in your entry today! Also stay tuned for an all new course in 2015! Register