AACR Rock 'n' Roll Philadelphia Half Marathon

• Half Marathon:- Run 13.1 Miles

It’s the flattest, fastest and most fun half marathon this fall. With a special one-time date of October 31, the 2015 version of this historic race will be all the miles, music and medals that runners love…with a spooky twist!

Wear your fastest race gear and set a PR or put on your Halloween costume and join in the fun of the best dressed contest! Run with AACR Runners for Research and support cancer research everywhere.

Register today for this one-time-only #RNRPHILLY/Halloween mash-up!

You’re going to LOVE exploring Philly on a 13.1 mile running tour. Why? Not only is Philadelphia a top-rated destination, but it’s also jam-packed with historical landmarks, street art, culture and beautiful parks, much of which can be explored by foot on October 31. And did we mention that it’s the fastest half marathon course in America?