Aug 12 2018: Robert Hayes places 2nd at the Men Masters 75-79 Race at the Iowa State Time Trial Championships in a group sprint

Aug 11 2018: Jon Sulzberger DNF'ed at the Men Masters 50-59 Race at the Iowa State Road Race Championships in a group sprint

Aug 20 2016: Jon Sulzberger places 10th at the Men Cat 4 Race at the Iowa State Road Race Championships in a group sprint

Aug 26 2015: Jon Sulzberger places 13th at the Men A Race at the Chamois Time Gravel Road Race 2015 in a group sprint

Aug 31 2014: Robert Hayes wins the Men masters 70-75 12345 Race at the Iowa State Time Trial Championships in a group sprint

Aug 31 2014: Jon Sulzberger places 3rd at the Men masters 45-49 12345 Race at the Iowa State Time Trial Championships in a group sprint

Aug 8 2012: Jon Sulzberger places 2nd at the Men Master 40-49 Race at the State Gravel Road Race