World class fast.

Welcome to the Philadelphia Distance Run (PDR)! Our world class half marathon and 5K will take place on Sunday, September 21, 2025. PDR is among the fastest Half Marathons in the world (6 world records have been broken here) and is known for its super fast and flat course. Whether you are an elite runner, looking for a new PR, or just want to breeze through the City of Brotherly Love with thousands of fellow runners, there is something for everyone at PDR!

Your registration includes:

• Race entry
• Race Tech Tee
• Chip timing w/splits
• Finisher's Medal
• Post Race Party with a complimentary beer (1 per person. 21+)

PDR aims to make registering as accessible as possible. If you are are unable to pay digitally or via a check with a paper registration, please email us so we can assist.

Expo
Details to come!

More Info
Stay tuned to our website for more information on the course, expo, corral assignments, and other helpful tips.

Refund/Deferral Policy
Due to the year-round nature and costs of event planning, PDR does not offer refunds but we do offer the ability to defer or transfer your registration for a fee.