| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Bóta Depinyi Soma (2006)Lőrinc Swim Team | 29.71R:0.65 | - | 508 | |
| 2 | 8 | Rajcsányi Boldizsár (2007)Lőrinc Swim Team | 30.86R:0.71 | 01.15 | 453 | |
| 2 | 4 | Bartalos Gábor (2007)TVSE | 30.86R:0.6 | 01.15 | 453 | |
| 4 | 2 | Szentesi Botond (2008)BVSC-Zugló | 30.87R:0.67 | 01.16 | 453 | |
| 5 | 6 | Medvei Barnabás (2006)Váci Vízmű SE | 30.94R:0.7 | 01.23 | 450 | |
| 6 | 1 | Lászlófi Vince (2007)MATE - GEAC | 31.43R:0.68 | 01.72 | 429 | |
| 7 | 3 | Szász Ármin (2008)Iron Swim SE | 31.45R:0.62 | 01.74 | 428 | |
| 8 | 7 | Hegedűs Marcell (2008)Budapesti Honvéd | 31.61R:0.64 | 01.90 | 422 |