| 291 | CAVALLERO, ALESSANDRA MONICA | 3h 28m 27s | 1 |
| 491 | GIMÉNEZ, GLADYS NOEMI | 3h 42m 53s | 2 |
| 558 | CASSE, DIANA | 3h 46m 52s | 3 |
| 619 | SARCONA, SOFIA ELENA | 3h 51m 42s | 4 |
| 623 | MORENO, ALEJANDRA | 3h 51m 59s | 5 |
| 663 | MORO, MARINA | 3h 54m 21s | 6 |
| 718 | FABRI, ALEJANDRA MERCEDES | 3h 57m 9s | 7 |
| 893 | BARBAGLIA, CECILIA | 4h 11m 18s | 8 |
| 924 | BARBAGLIA, ALEJANDRA ROXANA | 4h 13m 56s | 9 |
| 955 | ROSSI, ROSANA | 4h 16m 56s | 10 |
| 968 | MURAD, NORMS LEONOR | 4h 18m 7s | 11 |
| 969 | BAÑULS, MYRIAM | 4h 18m 14s | 12 |
| 986 | ALBASSINI, SILVIA | 4h 19m 40s | 13 |
| 1025 | DENEGRI, MARIA VICTORIA | 4h 21m 54s | 14 |
| 1027 | INSAURRALDE, MARIZA | 4h 21m 55s | 15 |
| 1069 | GUERRA, TERESA DEL CARMEN | 4h 24m 59s | 16 |
| 1086 | GOMEZ, MARIA ALEJANDRA | 4h 26m 8s | 17 |
| 1096 | MUÑOZ, DIANA ESTER | 4h 26m 47s | 18 |
| 1117 | MARÍN, MÓNICA | 4h 29m 6s | 19 |
| 1118 | MARINONI, SILVIA MONICA | 4h 29m 14s | 20 |
| 1128 | QUINTEROS, ESTHER | 4h 30m 38s | 21 |
| 1140 | ANCONETANI, PATRICIA NORMA | 4h 32m 18s | 22 |
| 1189 | PEREZ, PATRICIA | 4h 38m 28s | 23 |
| 1238 | POZZI, SILVANA | 4h 45m 52s | 24 |
| 1263 | CABRERA, RAMONA | 4h 50m 15s | 25 |
| 1282 | PINTAUDI, MARIA ELENA | 4h 52m 8s | 26 |
| 1299 | KOLODIJ, SUSANA BEATRIZ | 4h 55m 4s | 27 |
| 1304 | SEMIDUBARSKY, MARCELA | 4h 55m 39s | 28 |
| 1308 | LATRINSKY, KARINA | 4h 57m 26s | 29 |
| 1335 | AYALA, ESTELA MARIA | 5h 3m 12s | 30 |
| 1337 | MELO, STELLA MARIS | 5h 3m 51s | 31 |
| 1343 | POPOVSKY, MONICA | 5h 4m 55s | 32 |
| 1346 | JORGE, MARÍA MARCELA | 5h 5m 27s | 33 |
| 1370 | SERRA, PATRICIA | 5h 19m 46s | 34 |
| 1386 | GUELVES, ROXANA VIVIANA | 5h 28m 32s | 35 |
| 1391 | OLGUIN, ALEJANDRA | 5h 30m 7s | 36 |
| 1394 | RUIZ, DANIELA | 5h 33m 0s | 37 |
