Mon 04/29, Wed 05/01, Mon 05/06, Wed 05/0810:00 am - 11:00 amWilliam H. Rumsey Aquatic Center635 North Carolina Avenue, SEWashington, DC, 20003Facility: Rumsey Pool Lane 8Mon 05/13, Wed 05/15, Mon 05/20, Wed 05/2210:00 am - 11:00 amWilliam H. Rumsey Aquatic Center635 North Carolina Avenue, SEWashington, DC, 20003Facility: Rumsey Pool Lane 7