20K US Ranking  by Track and Field News

1990
       6th - 1:28:01
1987
       8th - 1:28:31
1984
       10th - 1:27:09
1983
       9th - 1:30:59
1981
       6th - 1:31:50
1980
       7th - 1:28:31
1979
       9th - 1:33:32

50K US Ranking  by Track and Field News

1999
       10th - 4:38:18
1994
       8th - 4:33:50
1986
       7th - 4:30:55
1981
       7th - 4:32:53