DohaRésultats
| Place | Nageuse | Ligne | Temps |
|---|---|---|---|
| 1 |  Marrit Steenbergen | 4 | 52.53 |
| 2 |  Siobhan Bernadette Haughey | 5 | 52.92 |
| 3 |  Anna Hopkin | 6 | 53.12 |
| 4 |  Shayna Jack | 4 | 53.16 |
| 5 |  Kate Douglass | 3 | 53.31 |
| 6 |  Barbora Seemanova | 5 | 53.76 |
| 7 |  Kornelia Fiedkiewicz | 2 | 54.01 |
| 8 |  Stephanie Balduccini | 3 | 54.07 |
| 9 |  Michelle Coleman | 7 | 54.25 |
| 10 |  Chiara Tarantino | 7 | 54.51 |
| 11 |  Erin Gallagher | 8 | 54.53 |
| 12 |  Charlotte Bonnet | 1 | 54.72 |
| 13 |  Nagisa Ikemoto | 2 | 54.76 |
| 14 |  Kalia Antoniou | 6 | 55.04 |
| 15 |  Kayla Sanchez | 1 | 55.07 |
| 16 |  Maria Daza Garcia | 8 | 55.49 |