The official Philadelphia Marathon Weekend app is an essential companion for runners or spectators during Race Weekend.

Mobile app features include:
- Track an athlete’s times, paces, split estimates, and division placement in real time
- Interact with live maps of the course
- Track multiple athletes at the same time
- Receive push notifications as athlete progress is made
- Follow important event information and updates
- Share results with social media
- Take and share selfies with personal results