Each year, Team Griffin's Friends organizes training and logistical support for runners to participate in a The Griffin's Friends Marathon Challenge. Our Griffin's Friends Marathon Challenge, now in its 19th year, is a major fundraiser for Griffin's Friends programs and activities. Our runners train and compete together in the Griffin's Friends Marathon Challnege, held each April in Boston, MA.
Interested in our 2014 Marathon Challenge? Have Questions for us?
