4 x 100 m |
1 |
United States |
43.55 |
|
|
Harris, Twiggs, Webb, Gaines |
|
2 |
Cuba |
44.08 |
|
|
Ferrer, López, Allen, Pérez |
|
3 |
Colombia |
44.10 |
|
|
Palacios, Brock, Rodríguez, Mera |
|
4 |
Jamaica |
44.36 |
|
5 |
Argentina |
46.01 |
|
6 |
Chile |
46.31 |
|
|
4 x 400 m |
1 |
Cuba |
3.27.45 |
|
|
Bonne, Morales, McLeón, Duporty |
|
2 |
United States |
3.31.22 |
|
|
Williams, Dendy, Harris, Irving |
|
3 |
Colombia |
3.38.54 |
|
|
Rodríguez, Mera, Brock, Palacios |
|
4 |
Argentina |
3.46.46 |
|
|