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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
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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
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Aug 20 2016: Jon Sulzberger places 10th at the Men Cat 4 Race at the Iowa State Road Race Championships in a group sprint
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Aug 26 2015: Jon Sulzberger places 13th at the Men A Race at the Chamois Time Gravel Road Race 2015 in a group sprint
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Aug 31 2014: Robert Hayes wins the Men masters 70-75 12345 Race at the Iowa State Time Trial Championships in a group sprint
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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