Ansberry was the 1979 and 1980 Arizona Interscholastic Association cross country state champion.
[1] In college he competed at the University of Arizona[2] He was the 1983 and 1984 Pacific-10 Conference champion and All-American in cross country.
[4] In 1994 Ansberry won the 10000 meter title at the USA Outdoor Track and Field Championships.
[5] At the 1982 IAAF World Cross Country Championships – Junior men's race Ansberry finished 14th.
[6] At the 1989 IAAF World Cross Country Championships – Senior men's race he finished 81st.