Rock CF Rivers Half Marathon
- When
- Sun, Mar 22, 2026, 12:00 AM
- Where
- Grosse Ile, US
- Distances
- 5K · 15K · Half Marathon
- Terrain
- ROAD
- Price
- 43.4–91.1 USD
- Typical weather
- Cold
- Organizer
- Rock CF Foundation
About
The Rock CF Rivers 5K provides an accessible, family-friendly run/walk along a flat and scenic course by the Detroit River. It’s a welcoming option for beginners and supporters, contributing to the Rock CF Foundation’s mission to empower those living with cystic fibrosis.