1981 ? Alberto Salazar, best remembered in Falmouth for collapsing at the finish of the 1978 race, was standing tall this year. It was figured that no less than 22 of the top 25 runners in the country were in the field of 4,345, but Salazar was the star of stars. A track specialist from the University of Oregon, and a former state high school champion out of Wayland, Mass., Salazar breezed to a record-setting victory over defending champion Rod Dixon and became the first runner to break 32 minutes (31:55). Joan Benoit coasted to her third Falmouth title in winning the women's division. One of the more inspiring participants was Jerry Traylor of West Virginia, who had cerebral palsy and completed the course on crutches. Runner's World magazine named Falmouth winner of its prestigious Nurmi Award as the "Best U.S.A. Road Race." But not all the news was good?for the first time since 1973, the familiar orange Porsche Targa pace car was missing due to repairs.