20K US Ranking  by Track and Field News

1988
        4th - 1:27:30
1987
        10th - 1:31:34
1985
        4th - 1:27:44
1984
        2nd - 1:26:15
1983
        1st - 1:24:51
1982
        1st - 1:25:30
1981
        3rd - 1:28:04
1980
        2nd - 1:27:12
1979
        3rd - 1:28:51
1978
        7th - 1:34:50
1977
        4th - 1:33:40
1976
        5th - 1:36:58

50K US Ranking  by Track and Field News

1988
        4th - 4:09:09
1987
        3rd - 4:03:34
1983
        4:07:20
1981
        3rd - 4:15:29
1980
        4th - 4:12:57
1979
        4th - 4:17:47