Jeff Duncan

​Jeff started running in high school after encouragement from his uncle to try out track as a good way to stay in shape for crew. By his sophomore year, he was fully dedicated to running and quit crew to focus on spring track. He worked his times down to a 9:36 3200, a school record at Poughkeepsie High School.  In his time at Haverford College, Jeff ran on four Centennial Conference Cross Country Championship squads. He joins GRC with aspirations of some new PRs and to eventually transition to the roads. Jeff is a research technician in the Department of Microbiology and Immunology at Uniformed Service University. 

PRs:
3000m: 8:47
5000m: 15:12
8km XC: 25:20