Great Strides RGV 5K Run/ Walk

The Great Strides RGV 5K & Walk is the Cystic Fibrosis Foundation's signature fundraising event, bringing together runners, walkers, families, and local businesses to support the fight against cystic fibrosis - a rare, genetic disease that affects the lungs, pancreas, and other organs. Join us onSaturday, October 3, 2026, at Westside Park in McAllen, TX for a fun, family-friendly morning making a difference, one step at a time. Whether you're running the timed 5K or participating in the free community walk, every registration and dollar raised helps fund lifesaving research, specialized care, and advocacy for people living with CF. For more than 35 years, Great Strides has united communities across the country to help create more tomorrows for people living with cystic fibrosis. Gather your friends, family, or coworkers and join us as every step brings us closer to a cure. $35 5k registr