| 50 (779 to 796) Puerto Rico 'C' 93.4(92) - 87(87) Cuba (662 to 644) 54: 19JUL1978 |
| 81 (640 to 662) Cuba 102(102) - 82.2(71) Dominicana 'C' (474 to 453) 75: 18JUL1978 |
| 81 (636 to 640) Cuba 81(81) - 64(64) Venezuela 'C' (115 to 111) 81: 17JUL1978 |
| 54 (628 to 636) Cuba 94.4(93) - 86(86) Mexico 'C' (332 to 324) 54: 15JUL1978 |
| 81 (625 to 628) Cuba 104(104) - 89(89) Colombia 'C' (85 to 81) 105: 13JUL1978 |
| 54 (624 to 625) Cuba 83(83) - 68.9(57) Trinidad Tobago 'C' (-152 to -153) 80: 12JUL1978 |
| 54 (621 to 624) Cuba 74(74) - 68(68) Venezuela 'C' (107 to 104) 54: 11JUL1978 |
| 54 (670 to 621) Cuba 79(79) - 90.4(75) United States Virgin Islands 'C' (276 to 348) 80: 10JUL1978 |
| 81 (670 to 670) Cuba 125(125) - 41.1(25) Barbados 'C' (-218 to -219) 120: 09JUL1978 |