The course starts on Sidney St heading north.  The runners make a left on Mass Ave and follow it for approximiately 1.2 miles towards Harvard Square.  After a quick left on Linden St, the runners head back on Mt Auburn and then a long stretch on Putnam Ave.  There is a left on Brookline St and finally a right on Franklin St, finishing just before Sidney St.

The course has been USATF Certified by Steve Vaitones. 

USATF Certified Course Map (#MA13042JK)
Course Map on USATF maps