Swimming at the 2018 European Aquatics Championships – Women's 4 × 100 metre freestyle relay
The Women's 4 × 100 metre freestyle relay competition of the 2018 European Aquatics Championships was held on 3 August 2018.
Records
Before the competition, the existing world and championship records were as follows.| Team | Time | Location | Date | |
| World record | 3:30.05 | Gold Coast | 5 April 2018 | |
| European record | 3:31.72 | Rome | 26 July 2009 | |
| Championship record | 3:33.62 | Eindhoven | 18 March 2008 |
Results
Heats
The heats were held at 11:01.| Rank | Heat | Lane | Nation | Swimmers | Time | Notes |
| 1 | 2 | 6 | Kim Busch Kira Toussaint Marjolein Delno Femke Heemskerk | 3:38.30 | Q | |
| 2 | 2 | 3 | Giada Galizi Federica Pellegrini Laura Letrari Erika Ferraioli | 3:38.64 | Q | |
| 3 | 1 | 3 | Béryl Gastaldello Margaux Fabre Anouchka Martin Assia Touati | 3:39.13 | Q | |
| 4 | 2 | 5 | Arina Openysheva Rozaliya Nasretdinova Valeriya Salamatina Viktoriya Andreyeva | 3:39.48 | Q | |
| 5 | 1 | 5 | Maria Ugolkova Alexandra Touretski Nina Kost Noémi Girardet | 3:40.00 | Q | |
| 6 | 1 | 7 | Annika Bruhn Reva Foos Johanna Roas Marie Pietruschka | 3:40.05 | Q | |
| 7 | 2 | 4 | Lucy Hope Anna Hopkin Ellie Faulkner Freya Anderson | 3:40.18 | Q | |
| 8 | 1 | 6 | Mie Nielsen Julie Kepp Jensen Emily Gantriis Signe Bro | 3:41.28 | Q | |
| 8 | 2 | 1 | Katarzyna Wasick Alicja Tchórz Aleksandra Polańska Anna Dowgiert | 3:41.28 | Q | |
| 10 | 2 | 2 | Louise Hansson Ida Lindborg Sara Junevik Magdalena Kuras | 3:43.17 | ||
| 11 | 1 | 1 | Andrea Murez Anastasia Gorbenko Amit Ivry Lea Polonsky | 3:45.59 | ||
| 12 | 2 | 7 | Ekaterina Avramova Selen Özbilen Sezin Eligül Zehra Duru Bilgin | 3:48.44 | ||
| 13 | 1 | 2 | Kertu Ly Alnek Kertu Kaare Margaret Markvardt Aleksa Gold | 3:49.67 |
Final
The final was held at 18:01.| Rank | Lane | Nation | Swimmers | Time | Notes |
| 3 | Marie Wattel Charlotte Bonnet Margaux Fabre Béryl Gastaldello | 3:34.65 | |||
| 4 | Kim Busch Femke Heemskerk Kira Toussaint Ranomi Kromowidjojo | 3:34.77 | |||
| 0 | Pernille Blume Signe Bro Julie Kepp Jensen Mie Nielsen | 3:37.03 | NR | ||
| 4 | 1 | Anna Hopkin Siobhan-Marie O'Connor Ellie Faulkner Freya Anderson | 3:37.26 | ||
| 5 | 5 | Giada Galizi Erika Ferraioli Laura Letrari Federica Pellegrini | 3:38.11 | ||
| 6 | 6 | Maria Kameneva Arina Openysheva Valeriya Salamatina Viktoriya Andreyeva | 3:38.65 | ||
| 7 | 2 | Maria Ugolkova Alexandra Touretski Nina Kost Noémi Girardet | 3:38.85 | ||
| 8 | 7 | Annika Bruhn Reva Foos Johanna Roas Marie Pietruschka | 3:39.37 | ||
| 9 | 8 | Katarzyna Wasick Alicja Tchórz Aleksandra Polańska Anna Dowgiert | 3:40.94 |