The MCRRC Parks Half Marathon runs from Rockville to Bethesda through the Rock Creek Stream Valley park system. Point-to-point, USATF-certified course with a mix of paved roads and crushed gravel trails. 3:15 course time limit.
The MCRRC Parks Half Marathon runs from Rockville to Bethesda through the Rock Creek Stream Valley park system. Point-to-point, USATF-certified course with a mix of paved roads and crushed gravel trails. 3:15 course time limit.