Today, October 19th 2015, the Formula 18 U.S. Nationals will start. On Sunday 28 participating teams had their practice races and today first races will start at 11 am (local time) in Charlotte Harbour (Florida). Michael Easton and Tripp Burd are the defending Champions 2014 and they’re able to win the title for the 3rd time in a row.
Follow everything on the event website of the F18 United States.