Marathon swimming, Women
| Competition | 2013 Open Water Swimming Grand Prix |
|---|---|
| Venue |
Hernandarias-Paraná
 ARG
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Pilar Geijo | ARG |
9-49:53.00 | ||
| 🥈 | Olga Kozydub |  RUS |
9-49:53.40 | ||
| 🥉 | Esther Núñez |  ESP |
9-56:48.50 |