| Rank | AG | Name | Time |
|---|---|---|---|
| #28 | 🥇 | 🇦🇷Adriana Aguila | 1:18:52 |
| #63 | 🥈 | 🇦🇷Rosalia Juncosa | +7:231:26:15 |
| #74 | 🥉 | 🇺🇾Ana González | +1:021:27:17 |
| #79 | #4 | 🇧🇷Roberta Pirro | +1:231:28:40 |
| #88 | #5 | 🇺🇾Natalia Vidal | +1:301:30:10 |
| #145 | #6 | 🇦🇷Alicia Savino | +7:101:37:20 |
| #191 | #7 | 🇦🇷María Eugenia Chandía | +8:031:45:23 |
| #206 | #8 | Lilian De Lima Andrade | +3:131:48:36 |
| #228 | #9 | 🇦🇷Laura Santamaria | +7:191:55:55 |
| #231 | #10 | 🇵🇾Edith Espinoza Martinez | +0:181:56:13 |
| #240 | #11 | 🇦🇷Sol Ballada | +4:502:01:03 |
| #251 | #12 | 🇲🇽Victoria Eugenia Gonzalez Arana | +5:192:06:22 |
| #266 | #13 | 🇦🇷Daiana Alejandra [email protected] | +10:152:16:37 |
| #271 | #15 | 🇦🇷Marina Bernardoni | +5:282:22:05 |
| #274 | #16 | 🇺🇾Lucia Maciel | +32:492:54:54 |