The River City Rainbow Chase is a new running event coming to Yankton on Saturday, March 13th.
Organizer Renee Brooks of Yankton says this is the first year of the River City Rainbow Chase.
Brooks says the course will start at Mount Marty for both races.
Brooks says there will be a limit of one hundred competitors and they have had great community support for this event. Interested runners can find out more on the Facebook page River City Rainbow Chase.