sentences:  He won 5 of his 13 marathons, and finished 2nd or 3rd in 4 others.Apart from the Olympic Games marathons, his only other finishes outside the top 3 were at the New York City Marathon in 1986 (9th) and at the 1985 Marathon World Cup (Hiroshima, Japan), where he finished 18th.Pfitzinger is a 1979 graduate of Cornell University.