Kristin Clark, a superstar coach, Team Adelaide volunteer, SoleMate, and Boston Marathon runner, has been involved with Girls on the Run for 10 years! This April, she will be running the Boston Marathon as part of an all teacher team sponsored by Hylands, the official Leg Cramp sponsor of the marathon. The team consists of 17 teachers from across the country, and Kristin was chosen out of 1600 applicants. Read on to get to know her and her involvement with Girls on the Run - St. Louis!