| 400 m |
| Personal Best: 44.26 Montreal Jul 29, 1976 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1973 |
45.36 |
6 |
Moscow |
Aug 18 |
| 1974 |
44.7 |
1 |
Turin |
Jul 24 |
| 1975 |
44.80 |
2 |
Mexico City |
Oct 18 |
| 1976 |
44.26 |
1 |
Montreal |
Jul 29 |
| 1977 |
44.65 |
1 |
Havanna |
Sep 13 |
| 1978 |
44.27 |
1 |
Medellin |
Jul 16 |
| 1979 |
45.24 |
10 |
San Juan |
Jul 12 |
| 1980 |
45.09 |
6 |
Moscow |
Jul 30 |
| 1982 |
45.51 |
25 |
Koblenz |
Aug 25 |
|
| Year |
Result |
Place |
| 1975 (PanAmer) |
44.80 |
2 |
| 1976 (Olympic) |
44.26 |
1 |
| 1977 (World Cup) |
45.36 |
1 |
| 1979 (PanAmer) |
45.24 |
2 |
| 1980 (Olympic) |
45.09 |
4 |
|
|
| 800 m |
| Personal Best: 1.43.44 Sofia Aug 21, 1977 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1976 |
1.43.50 |
1 |
Montreal |
Jul 25 |
| 1977 |
1.43.44 |
1 |
Sofia |
Aug 21 |
| 1978 |
1.44.38 |
4 |
Köln |
Jun 22 |
| 1979 |
1.46.4 |
24 |
San Juan |
Jul 09 |
| 1981 |
1.46.0 |
20 |
La Habana |
Jul 04 |
| 1982 |
1.45.15 |
14 |
La Habana |
Aug 11 |
| 1983 |
1.45.04 |
18 |
La Habana |
Jun 17 |
| 1984 |
1.44.88 |
22 |
Firenze |
Jun 13 |
|
| Year |
Result |
Place |
| 1976 (Olympic) |
1.43.50 |
1 |
| 1977 (World Cup) |
1.44.04 |
1 |
| 1979 (PanAmer) |
1.46.4 |
2 |
|
| World Records |
|
(• - Record was ratified)
|
| • |
1.43.50 |
Montreal
|
Jul 25, 1976
|
| • |
1.43.44 |
Sofia
|
Aug 21, 1977
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1975 (PanAmer) |
3.02.82 |
2 |
| 1977 (World Cup) |
3.02.77 |
3 |
| 1979 (PanAmer) |
3.06.3 |
3 |
|
|