The UPenn CAC 5K, set for Saturday, April 11, 2026, in Philadelphia, Pennsylvania, invites runners and walkers of all ages and abilities to lace up for a vital cause. This inspiring 5K event is hosted in the beautiful Penn Park, with all proceeds dedicated to supporting the American Cancer Society. Kicking off at 9:00 AM, the race fosters a vibrant community atmosphere, blending fitness with a commitment to making a tangible difference in the fight against cancer.

The course winds through the scenic landscapes of Penn Park, a picturesque setting that offers impressive views of the Philadelphia skyline, providing a memorable backdrop for your run. This accessible 5K promises an enjoyable experience for both seasoned athletes and those seeking a leisurely stroll. Participants can anticipate pleasant typical race day conditions, with historical highs around 64F and lows around 43F, and only a 13% chance of precipitation. Beyond the physical challenge, the UPenn CAC 5K stands as an uplifting experience, championing health, camaraderie, and compassion within the community.