It's a Half Marathon, but it's not half a triumph! Run 13.1 challenging miles through some of the most scenic and historic neighborhoods of Philadelphia. From the history-steeped streets of Old City, through one of the liveliest stretches of Center City, across the bridge through the campuses of University City, up through the picturesque routes of Fairmount Park, and back down along the Schuylkill River. The course is also sanctioned by USA Track & Field.