Marathon swimming, Women
| Competition | 2013 Open Water Swimming Grand Prix |
|---|---|
| Venue |
Rosario
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Esther Núñez |  ESP |
1-58:38.00 | ||
| 🥈 | Karla Šitić |  CRO |
2-01:14.00 | ||
| 🥉 | Olga Kozydub |  RUS |
2-01:16.00 |