Please be sure to give yourself extra time to access our DalPark parking garage and chapel this Sunday when the Dallas Marathon kicks off at 8 a.m. at Dallas City Hall. Part of Commerce Street at Ervay westward to about Houston Street will be closed as part of the course. DalPark was told that the officers would be letting people into the garage especially since the Lane Street entrance to DalPark has been closed for some time now. https://dallasmarathon.com/dallas-marathon-festival/events/sunday-events#maps