The Philadelphia Distance Run features a half marathon and a 5K, held annually on the third Sunday in September. The Students Run Philly Style charity provides runners an entry method while fundraising for a youth running and mentorship program. Charity entries include guaranteed race access, team merchandise, and expedited packet pick-up at the expo. Fundraising minimums are distinct for the half marathon and 5K.
The race originated in 1978, marking Philadelphia's first half marathon. Its half marathon route is the city's flattest and was developed with runner feedback, contributing to its established role as a tune-up event before marathon season. The event's past includes six half marathon world records. Currently, Students Run Philly Style is a co-owner, and race profits support local initiatives to broaden running opportunities for Philadelphia's youth.