2019 Ultra Marathon Swimming World Series
| Host City | Rosario |
|---|---|
| Country |  ARG |
| Held | 9 February 2019 |
| Competitors | 6 |
| Countries | 2 |
15 km
Events
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| Marathon swimming | Men | — | Medal | 3 | 1 |
| Marathon swimming | Women | — | Medal | 3 | 2 |
Medal table
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Argentina | ARG |
2 | 1 | 2 | 5 |
| 2 | Italy |  ITA |
0 | 1 | 0 | 1 |
Medal winners
| Event | 🥇 Gold | 🥈 Silver | 🥉 Bronze | |||
|---|---|---|---|---|---|---|
| Marathon swimming, Men | Franco Cassini |
ARG
|
Guillermo Bértola |
ARG
|
Joaquín Moreno |
ARG
|
| Marathon swimming, Women | Cecilia Biagioli |
ARG
|
Barbara Pozzobon |
ITA
|
Julia Arino |
ARG
|