20K US Ranking  by Track and Field News

2000
       1st - 1:25:05
1999
       4th - 1:25:52
1998
       6th - 1:26:52
1997
       2nd - 1:26:07
1995
       8th - 1:28:47
1994
       6th - 1:30:47

50K US Ranking  by Track and Field News

2000
       3rd - 3:57:54
1999
       4th - 3:58:57
1998
       3rd - 4:08:00
1997
       1st - 3:58:54
1996
       2nd - 4:05:43
1995
       6th - 4:19:51