2018 Marathon Swimming World Series
| Host City | Beau Vallon Beach |
|---|---|
| Country |  SEY |
| Held | 20 May 2018 |
| Events | 2 |
| Competitors | 6 |
| Countries | 4 |
Events
| Event | Gender | Held | Status | Competitors | Countries |
|---|---|---|---|---|---|
| 10 km, Men | Men | — | Medal | 3 | 3 |
| 10 km, Women | Women | — | Medal | 3 | 2 |
Medal table
| Pos | Country | 🥇 Gold | 🥈 Silver | 🥉 Bronze | Total | |
|---|---|---|---|---|---|---|
| 1 | Italy |  ITA |
2 | 0 | 1 | 3 |
| 2 | Brazil |  BRA |
0 | 1 | 0 | 1 |
| = | Great Britain |  GBR |
0 | 1 | 0 | 1 |
| 4 | Germany |  GER |
0 | 0 | 1 | 1 |
Medal winners
| Event | 🥇 Gold | 🥈 Silver | 🥉 Bronze | |||
|---|---|---|---|---|---|---|
| 10 km, Men | Simone Ruffini |
ITA
|
Jack Burnell |
GBR
|
Rob Muffels |
GER
|
| 10 km, Women | Arianna Bridi |
ITA
|
Ana Marcela Cunha |
BRA
|
Martina De Memme |
ITA
|