Wiley ran cross country and indoor and outdoor track for the Cirmson for four years and was the 1985 recipient of the Radcliffe College Alumnae Association Award. She won the Ivy League Cross Country Championship three straight seasons through 1982-84 and was an Ivy League Silver Anniversary Honor Roll selection for cross country. She was also an Ivy League champion in track and ranks second in school history with a 6:00.90 in the 5,000 meters. She earned All-America status in cross country in both 1981 and 1982, placing seventh in the 1982 NCAA championship race.