| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Tihor Jázmin (2010)Miskolci Sportiskola | 02:54.18 | - | 492 | |
| 2 | 3 | Fazekas Dorka (2012)Miskolci Sportiskola | 02:58.76 | 00:04.58 | 455 | |
| 3 | 5 | Miklós Janka (2012)Miskolci Sportiskola | 02:58.84 | 00:04.66 | 454 | |
| 4 | 6 | Léport Szellő Boróka (2011)Miskolci Sportiskola | 02:59.27 | 00:05.09 | 451 | |
| 5 | 2 | Hajtman Virág Petra (2013)Nyíregyházi Sportcentrum | 03:04.98 | 00:10.80 | 411 | |
| 6 | 1 | Tóth Izabella (2012)Debreceni Aquasport | 03:13.52 | 00:19.34 | 359 | |
| 7 | 7 | Trefán Sára Orsolya (2012)Bátori Sárkány ÚE | 03:16.90 | 00:22.72 | 340 | |
| 8 | 8 | Guba Ráchel Abigél (2015)Miskolci Sportiskola | 03:37.58 | 00:43.40 | 252 |