May 2, 2015 May 9, 2015 May 16, 2015 - Rain out May 23, 2015 - Rain out May 30, 2015 June 6, 2015 June 13, 2015 June 20, 2015 June 27, 2015 July 4, 2015

July 11, 2015 - no races July 18, 2015 - no races July 25, 2015 August 1, 2015 August 8, 2015 August 15, 2015 August 22, 2015 August 29, 2015 September 5, 2015