Runners start the out-and-back loop course for the Chester County Half along Reservoir Road next to the Coatesville Country Club, along the edge of the reservoir lake. From there, they’ll make a counter-clockwise loop through Hibernia Park and past Layton Park, along Cedar Knoll Road, Birdell Road, Telegraph Road and Sandy Hill Road, before heading back around to Reservoir Road for the race finish.
(MORE: Chester County Half Marathon event details)