May 18 6th Kentucky Derby: George Garrett Lewis aboard Fonso wins in 2:37.5; race run in estimated 5 inch deep dust May 28 8th Preakness: L Hughes aboard Grenada wins in 2:40.5 May 31 League of American Wheelmen (1st US bicycle association), forms in Newport, Rhode Island Apr 1880 Events in Sport by Year Jun 1880 Famous Sports Stars Baseball Players Basketball Stars Boxers Footballers NFL Stars Tennis Champions