Dyer, one of the most storied female athletes in TSU history, received a four-year athletic scholarship to TSU in 1966. The Topeka, Kansas native and was one of the six original TSU Tigerettes to start the women's track and field team. 

Dyer was a member of the TSU's 4x100-relay and sprint medley team that set many records during 1966-1970. Dyer was the indoor NAIA Champion in the 60-yard dash and 80-meter hurdles.

Dyer was ranked third in the United States in the 80 meter hurdles in 1968, tying the American record (10.5 seconds). She also was a member of the USA Olympic Track and Field in Mexico City, Mexico, participating in the 80-meter hurdles. In 1966 Dyer was the first female athlete inducted into the TSU Hall of Fame. She also was the university's first female Olympian.