20K US Ranking  by Track and Field News

2001
        3rd - 1:37:57
2000
        3rd - 1:33:48

10K US Ranking  by Track and Field News

1998
        3rd - 46:41
1997
        1st - 46:46
1996
        2nd - 45:32
1995
        3rd - 45:03
1994
        4th - 47:16
1993
        2nd - 45:55
1992
        1st - 44:42
1991
        1st - 45:29
1990
        1st - 45:34
1989
        3rd - 47:46
1988
        1st - 46:44
1987
        2nd - 47:33
1986
        2nd - 49:06