The Susquehanna Valley Running Calendar was launched on September 6, 2025, to provide comprehensive race information for runners in Columbia, Montour, Northumberland, Snyder, Union, and neighboring counties in a clear and easy-to-navigate format. The site is designed to work smoothly on both desktop and mobile devices. If you encounter any problems, please contact drue@svrunningcalendar.com.
Disclaimer: Event details are provided by organizers and may change without notice. Please check official sources to verify information. The listing of an event on this site does not imply endorsement.