Philadelphia Marathon Weekend

November 21-23, 2025

Note: The 26.2 mile AACR Philadelphia Marathon is sold out.

The 2025 AACR Philadelphia Marathon is now sold out, but a waitlist is available for signup (there is no guarantee you will be accepted for the 2025 AACR Philadelphia Marathon). A credit card will be required to secure your place on the waitlist, but you will not be charged unless a slot is available. (sign up for the waitlist).

About the Event

The Philadelphia Marathon Weekend has the perfect event for seasoned or first time athletes.

Our courses are scenic, fan-friendly and, most importantly, great for running. It’s no wonder we're consistently listed among the top ten races in the country.

Friday (November 21, 2025):

Race expo and packet pickup (Philadelphia Convention Center)

Saturday (November 22, 2025):

Race expo and packet pickup (Philadelphia Convention Center)
Dietz & Watson Philadelphia Half Marathon
Rothman Orthopaedics 8K

Sunday (November 23, 2025):

AACR Philadelphia Marathon
Nemours Children's Health Philadelphia Kid’s Run

Teams and donations: Note that teams and donations are for AACR Runners For Research only. Check with your contact if you are running on behalf of a charity affiliate. All team names will be vetted and if found to be offensive or derogatory, the team captain will be asked to modify to something appropriate for a family friendly event.

Note on in-training gear. There is a $15 shipping and handling charge for in-training gear to Canada & Mexico. All other international in-training orders must be picked up at the Expo.

If you are ordering merchandise or gear, please ensure your shipping address field includes apartment or condo numbers. We cannot ship to incomplete addresses.