| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Cserni László Kevin (2004)Lőrinc Swim Team | 29.88 | - | 655 | |
| 2 | 4 | Le Thanh DDoc (2004)VIETNAM | 31.26 | 01.38 | 572 | |
| 3 | 3 | Dominiák Marcell (2007)BVSC-Zugló | 31.54 | 01.66 | 556 | |
| 4 | 2 | Farkas Sándor (2006)BVSC-Zugló | 32.86 | 02.98 | 492 | |
| 5 | 7 | Plumpton Milán (2008)Bohóchal Egyesület | 32.87 | 02.99 | 492 | |
| 6 | 8 | Grandpierre Krisztián (2007)FTC | 32.89 | 03.01 | 491 | |
| 7 | 6 | Kulcsár Zalán (2004)Lőrinc Swim Team | 33.03 | 03.15 | 484 | |
| 8 | 1 | Szentmihályi Ábel (2006)Ybl Waterpolo Club | 33.53 | 03.65 | 463 |