Embrace Running 138: Boston Bound

This week, we give an update on the Boston Marathon 2015 registration. We give our race recap of Ragnar Relay Napa Valley. Deena Kastor sets a new master's world record for the half marathon. Ryan Hall has a coach. The Boulder Marathon is cancelled. runDisney announces the Goofy Giveback. A scary start at the Maui Marathon. And our week in training.