Mark Hollis is an American track and field athlete who competes in the pole vault. His personal best for the event is , set in 2014. He finished third at the 2014 IAAF Continental Cup.Hollis is a three-time national champion in his discipline, having won outdoors in 2010 and indoors in 2011 and 2014. He represented his country at the 2011 World Championships in Athletics. He ranked second in the world in the 2014 season.Source: Wikipedia
University in Bourbonnais, Illinois
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