Flanked by her parents, Dave and Cheri Marsh, Hillsboro High School senior Hannah Marsh signed a letter of intent Friday to compete in track and field at Wichita State University next season. Standing behind her is HHS track coach Dennis Boldt, who said, ?Hannah has been an integral part of the recent success of our girls? program. She is an 11-time state medalist in the jumps, sprints and relays, most recently placing second in the pole vault, the event she will concentrate on while competing at Wichita State University.? Marsh holds the school record in the pole vault at 10 feet even. She is the third girl in the Class of 2007 to sign a Division I letter for athletics, joining JuliAnne Chisholm and Tina Frick.