Race Overview: Kids (17 years and under) 9:00 am at Cabin John Regional Park in Potomac.  In the interests of promoting children's running, these races are free to all runners 17 & under. Registration is race-day only. 9:00AM 0.25mi young run (YS) 9:10AM 0.5mi young run (YS) 9:25AM 1mi (YS) Directions to the Race Location: …