2007
This freshman proved that he has a strong upside for the future. By finishing seventh for Dayton at the NCAA Pre-Nationals in 27:54, he showed that he could help the Flyers compete with some of the nation's top programs. Shirley set a 26:44 personal best at the Greater Louisville Classic, good for 32nd position on the Harrier Hero list.

High School
Owns a personal best 5k cross country time of 16:18...Placed 17th at the 2006 Division I Southwest Ohio Regional Cross Country Championships.