Boston Marathon. No doubt, all who are running this race in April used a healthy dose of speed work in their training regiment. This is my new running group, Boulder Center for Sports Medicine (BCSM) run by James Carney and Benita Willis. Some crazy fast runners with several sub three marathoners. I "snuck" my way into the group and I'm trying to gain speed by association and some very good coaching. Here we were getting ready for tempo runs this last Saturday. I'm the slowest looking one on the far right.