4 x 100 m |
1 |
United States |
44.59 |
|
|
Render, Brown, Hawkins, Davis |
|
2 |
Cuba |
45.01 |
|
|
Valdés, Chivás, Romay, Elejarde |
|
3 |
Colombia |
45.99 |
|
|
Ortíz, Mosquera, Rivas, Maquilón |
|
4 |
Canada |
46.13 |
|
5 |
Argentina |
46.76 |
|
6 |
Peru |
47.32 |
|
|
4 x 400 m |
1 |
United States |
3.32.45 |
|
|
Story, Norman, Toussaint, Laing |
|
2 |
Cuba |
3.34.04 |
|
|
Castillo, Pentón, Chibás, Trustée |
|
3 |
Jamaica |
3.34.05 |
|
|
Franklin, Williams, Saunders, Neufville |
|
4 |
Canada |
3.41.23 |
|
5 |
Colombia |
3.50.43 |
|
|