3 km Knockout, Women
| Competition | 2025 Marathon Swimming World Series |
|---|---|
| Venue |
Golfo Aranci
 ITA
|
| Held | 11 October 2025 |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | 1500m | 1000m | 500m | ||
|---|---|---|---|---|---|---|---|
| 🥇 | Moesha Johnson |  AUS |
18:16.2 (1) |
12:23.3 (1) |
6:24.1 (1) |
||
| 🥈 | Lea Boy |  GER |
18:01.1 (2) |
12:20.6 (2) |
6:26.5 (2) |
||
| 🥉 | Caroline Jouisse |  FRA |
18:05.4 (3) |
12:23.3 (3) |
6:30.7 (3) |
1500m
| Pos | Athlete(s) | Country | Mark | |
|---|---|---|---|---|
| 1 | Moesha Johnson | AUS |
18:16.2 | |
| 2 | Lea Boy | GER |
18:01.1 | |
| 3 | Caroline Jouisse | FRA |
18:05.4 |
1000m
| Pos | Athlete(s) | Country | Mark | |
|---|---|---|---|---|
| 1 | Moesha Johnson | AUS |
12:23.3 | |
| 2 | Lea Boy | GER |
12:20.6 | |
| 3 | Caroline Jouisse | FRA |
12:23.3 |
500m
| Pos | Athlete(s) | Country | Mark | |
|---|---|---|---|---|
| 1 | Moesha Johnson | AUS |
6:24.1 | |
| 2 | Lea Boy | GER |
6:26.5 | |
| 3 | Caroline Jouisse | FRA |
6:30.7 |