4 x 100 m |
1 |
Jamaica |
42.62 |
|
|
Dowdie, Grant, Richards, Bailey |
|
2 |
United States |
43.27 |
|
|
Williams, Burrell, Edwards, Richardson |
|
3 |
Cuba |
43.52 |
|
|
Lazo, Carnesolta, Benavides, Hechavarría |
|
4 |
Canada |
43.73 |
|
5 |
Colombia |
43.86 |
|
6 |
Ecuador |
46.86 |
|
|
4 x 400 m |
1 |
Cuba |
3.26.70 |
|
|
Calatayud, Duporty, Bonne, Perniá |
|
2 |
United States |
3.27.50 |
|
|
Anderson, Porter, Collins, Nelson |
|
3 |
Barbados |
3.30.72 |
|
|
Blackett, Oxley, Durant, Straker |
|
4 |
Jamaica |
3.30.76 |
|
5 |
Canada |
3.31.85 |
|
6 |
Colombia |
3.32.87 |
|
7 |
Mexico |
3.35.86 |
|
|