Saw on the Boone County Arboretum site:
Severe thunderstorms on April 29 caused us to cancel the Dogwood Dash for the first time in the event's history. After considering multiple options and logistical challenges of each, a reschedule date was not feasible, so we are running a "virtual" dash in its place. Participants can complete a 5K race on their own, any time between May 8 (noon) through June 1, and submit their own results on the honor system. Click here for additional details.