Here is the official ship’s log, containing all passages made on Rosario.
| From | To | NM | Log | Date |
| West Palm Beach | WPB (daysail) | 11 | 11 | 16-Nov |
| WPB | WPB (daysail) | 12 | 23 | 26-Nov |
| WPB | FT. Lauderdale | 38 | 61 | 19-Dec |
| FT. Lauderdale | Miami | 25 | 86 | 20-Dec |
| Miami | Bimini, Bahamas | 46 | 132 | 24-Dec |
| Bimini | Nassau | 125 | 257 | 27-Dec |
| Nassau | Hawksbill Cay | 48 | 305 | 2-Jan |
| Hawksbill Cay | Big Majors Spot | 27 | 332 | 3-Jan |
| Big Majors Spot | Black Point | 8 | 340 | 8-Jan |
| Black Point | Georgetown | 49 | 389 | 9-Jan |
| Georgetown | Emerald Bay | 8 | 397 | 16-Jan |
| Emerald Bay | Conception | 46 | 443 | 17-Jan |
| Conception | Mayaguana | 151 | 594 | 23-Jan |
| Mayaguana | Luperon, Dominican Republic | 230 | 824 | 24-Jan |
| Luperon | Boqueron, Puerto Rico | 251 | 1075 | 29-Jan |
| Boqueron | Parguera | 15 | 1090 | 8-Feb |
| Parguera | Ponce | 25 | 1115 | 9-Feb |
| Ponce | Culebra, SVI | 91 | 1206 | 10-Feb |
| Culebra | Culebrita | 5 | 1211 | 16-Feb |
| Culebrita | Francis Bay, VI | 30 | 1241 | 18-Feb |
| Francis Bay | Coral Bay | 10 | 1251 | 19-Feb |
| Coral Bay | Sopers Hole, West End (BVI) | 8 | 1259 | 21-Feb |
| West End | Trellis/Gorda/Jost/Cane Garden | 74 | 1333 | 23-Feb |
| Cane Garden Bay | Bitter End, Virgin Gorda | 25 | 1358 | 7-Mar |
| Bitter End, Virgin Gorda | Simpson Lagoon, St. Martin | 80 | 1438 | 12-Mar |
| St. Martin | Gustavia, St. Barts | 25 | 1463 | 18-Mar |
| Gustavia | Colombier / Gustavia | 10 | 1473 | 4-Apr |
| St. Barts | Basseterre, St. Kitts | 45 | 1518 | 11-Apr |
| St. Kitts | Nevis | 8 | 1526 | 13-Apr |
| Nevis | Montserrat | 34 | 1560 | 14-Apr |
| Montserrat | Deshaies, Guadeloupe | 45 | 1605 | 15-Apr |
| Deshaies | Les Saintes | 32 | 1637 | 18-Apr |
| Les Saintes | Deshaies, Guadeloupe | 33 | 1670 | 21-Apr |
| Deshaies | Falmouth Harbour, Antigua | 43 | 1713 | 22-Apr |
| Falmouth Harbour | Jolly Harbour, Antigua | 15 | 1728 | 28-Apr |
| Jolly Harbour | St. Georges, Bermuda | 962 | 2690 | 10-May |
| Bermuda | Lages, Flores (Azores) | 2253 | 4943 | 25-May |
| Lages | Horta, Faial (Azores) | 132 | 5075 | 14-Jun |
| Horta | Ponta Delgada, San Miguel (Azores) | 147 | 5222 | 20-Jun |
| Ponta Delgada | Lagos, Portugal | 826 | 6048 | 23-Jun |
| Lagos | Lagos (Raced with locals) | 17 | 6065 | 8-Jul |
| Lagos | Portimao | 10 | 6075 | 17-Jul |
| Portimao | Villamoura | 21 | 6096 | 18-Jul |
| Villamoura | Faro | 19 | 6115 | 19-Jul |
| Faro | Ayamonte, Spain | 32 | 6147 | 20-Jul |
| Ayamonte | Rota (Cadiz) | 61 | 6208 | 24-Jul |
| Rota | Sancti Petri | 19 | 6227 | 3-Aug |
| Sancti Petri | Barbate | 24 | 6251 | 5-Aug |
| Barbate | Gibraltar | 36 | 6287 | 7-Aug |
| Gibraltar | Marbella | 37 | 6324 | 18-Aug |
| Marbella | Coleta de Velez | 44 | 6368 | 21-Aug |
| Coleta de Velez | Turned back by WX | 34 | 6402 | 22-Aug |
| Coleta de Velez | Almerimar | 63 | 6465 | 27-Aug |
| Almerimar | Formentera | 243 | 6708 | 28-Aug |
| Formentera | Ibiza (south coast) | 12 | 6720 | 31-Aug |
| Ibiza (south coast) | Ibiza (NE Coast) | 29 | 6749 | 2-Sep |
| Ibiza (NE Coast) | Andraitx, Mallorca | 46 | 6795 | 3-Sep |
| Andraitx | Adriano | 8 | 6803 | 4-Sep |
| Adriano | Palma | 14 | 6817 | 5-Sep |
| Palma | Porto Portals / Palma | 14 | 6831 | 14-Sep |
| Palma | Puerto Campos | 26 | 6857 | 24-Sep |
| Puerto Campos | Palma | 26 | 6883 | 25-Sep |
| Palma | Daysailing / Palma | 12 | 6895 | 27-Sep |
| Palma | Cala Brava / Palma | 14 | 6909 | 28-Sep |
| Palma | Bay / Palma | 7 | 6916 | 22-Oct |