Our Coaches


Erin McGrath

Head Coach - Full Marathon

Erin’s been running since 2007 and is running her tenth marathon this year – she’s lost count of her 5ks, 10ks, halfs and other weirdo distances. This is her ninth year running with USAFit Boston, and fifth year coaching. She loves running because she truly believes that anyone who wants to run, can, and is always thrilled to get her friends running with her. Erin’s training philosophy is that even a bad run is good for teaching you something, and that you can always work in a few more hills.