Reuben B. Collins, II, Esq., President of the Charles County Board of Commissioners, stands with Hospice of the Chesapeake volunteers Elton and Sibyl Wright of Upper Marlboro before the start of the race. Collins was the event’s Grand Marshal.WALDORF, Md. — Wearing commemorative T-shirts, flouncy tutus and colorful socks, the runners and walkers in Hospice…