20K US Ranking  by Track and Field News

2003
       10th - 1:32:24.3
2002
      5th - 1:29:33
2001
      8th - 1:38:02
2000
      10th - 1:35:28
1997
      9th - 1:29:44
1996
      7th - 1:24:29
1995
      10th - 1:28:02
1994
      5th - 1:29:57
1993
      8th - 1:29:35
1992
      7th - 1:28:37
1986
      9th - 1:31:44

50K US Ranking  by Track and Field News

2003
       4th - 4:31:30
2002
      2nd - 3:58:13
2001
      5th - 4:43:36