Open water swimming at the 2017 World Aquatics Championships – Women's 25 km
# Open water swimming at the 2017 World Aquatics Championships – Women's 25 km

The Women's 25 km competition at the 2017 World Championships was held on 21 July 2017.

## Results

The race was started at 08:45.

| Rank | Swimmer | Nationality | Time |
| - | - | - | - |
| | Ana Marcela Cunha | Brazil | 5:21:58.40 |
| | Sharon van Rouwendaal | Netherlands | 5:22:00.80 |
| | Arianna Bridi | Italy | 5:22:08.20 |
| 4 | Martina Grimaldi | Italy | 5:23:54.60 |
| 5 | Anna Olasz | Hungary | 5:23:55.00 |
| 6 | Anastasiya Krapyvina | Russia | 5:24:03.70 |
| 7 | Becca Mann | United States | 5:27:06.90 |
| 8 | Aurélie Muller | France | 5:28:25.30 |
| 9 | Chelsea Gubecka | Australia | 5:28:41.60 |
| 10 | Cathryn Salladin | United States | 5:29:49.70 |
| 11 | Lenka Štěrbová | Czech Republic | 5:33:04.60 |
| 12 | Onon Sömenek | Hungary | 5:33:05.80 |
| 13 | Lara Grangeon | France | 5:33:12.00 |
| 14 | Sarah Bosslet | Germany | 5:33:19.70 |
| 15 | Yumi Kida | Japan | 5:39:31.50 |
| 16 | Nataly Caldas | Ecuador | 5:42:38.40 |
| 17 | Valeriia Ermakova | Russia | 5:45:13.90 |
| 18 | Xeniya Romanchuk | Kazakhstan | 5:45:56.70 |
| 19 | Betina Lorscheitter | Brazil | 6:05:20.00 |
| — | Mahina Valdivia | Chile | Did not finish |
| — | Vicenia Navarro | Venezuela | Did not finish |
| — | Angela Maurer | Germany | Did not start |
