Gettysburg, Pa. - Stevenson women's cross country senior Shannon Henretty (Marriottsville, Md./Liberty) ran a 25:55 6k (3.73 miles) to lead the Mustangs to a 20th place finish at the Gettysburg Invitational on Saturday. Henretty, who finished in 100th place overall, ran her second 6k under 26 minutes this season.