Registration closed June 9, 2016 11:59 PM at 2016-06-09T21:59:00-0700 Registration ends June 9, 2016 11:59 PM at 2016-06-09T21:59:00-0700 Registration opens April 20, 2016 12:00 AM at 2016-04-19T22:00:00-0700 Registration runs from April 20, 2016 12:00 AM to June 9, 2016 11:59 PM
You will need a NASA membership and race license.