13th Annual Rock CF Rivers Half Marathon

The 13th Annual Rock CF Rivers Half Marathon is BACK – Join us on March 17, 2024 in beautiful Grosse Ile for one of Michigan’s premier Spring races. The half marathon course features a fast, scenic lap around the island with a jaunt on the Grosse Ile Airport runway/hangar. Your choice of half marathon or 5k run/walk!

Register here: https://letsrockcf.enmotive.com/events/register/2024-rock-cf-rivers-half-marathon-and-5k/?fbclid

– Half starts from GI Middle School @ 8:00am
– 5K starts from GI Airport @ 8:15am

Registration opens October 13, 2023.
Half Marathon Limit: 800 runners
5K Limit: 600 runners

Learn more: https://letsrockcf.org/rock-cf-half?fbclid

100% of all proceeds will go towards the Rock CF Foundation. Rock CF is a community, thousands strong, changing the face of what living with cystic fibrosis looks like and giving those living with CF the tools to not only survive, but thrive.