20K US Ranking  by Track and Field News

1978
       6th - 1:33:14
1977
       8th - 1:38:19
1975
       9th - 1:34:47
1974
       8th - 1:37:46
1971
       5th - 1:33:05

Previous to 1971, rankings did not exist.

50K US Ranking  by Track and Field News

None