Sunday, March 22

15th Annual Rock Cf Rivers Half Marathon & 5k

Join us for the 15th Annual Rock CF Rivers Half Marathon & 5K on Sunday, March 22, 2026, in the stunning Grosse Ile, Wayne. This event offers a variety of races including a half marathon, a new 15K course, and a 5K run/walk, all dedicated to supporting the battle against cystic fibrosis. Starting at 8:00 AM for the half marathon and 8:15 AM for the 5K, participants of all levels can unite to raise awareness and funds. The scenic routes showcase the beauty of Grosse Ile, with the races commencing at different points. Every step you take directly contributes to the Rock CF Foundation's mission, as all proceeds go towards this cause. Whether you join in-person or virtually, be part of this impactful event that promises a day of solidarity and accomplishment. Embrace the opportunity to make a positive impact while celebrating health and community spirit!