| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Pannonhalmi Lázár Elemér (2011)Győri Úszó Sportegy. | 29.09R:0.66 | - | 371 | |
| 2 | 4 | Nagy Olivér (2011)NICS-HSÚVC | 29.15R:0.72 | 00.06 | 369 | |
| 3 | 3 | Szabó Albert Zétény (2011)Kaposvári "Adorján" | 29.27R:0.7 | 00.18 | 364 | |
| 4 | 6 | Gyurkity Mirkó (2011)Bajai SSC | 29.53R:0.63 | 00.44 | 355 | |
| 5 | 5 | Nagy-Tarnóczi Endre (2011)SZVUK (régi) | 29.54R:0.64 | 00.45 | 354 | |
| 6 | 2 | Balázsi Bálint (2011)Four Diamonds SE | 30.17R:0.6 | 01.08 | 332 | |
| 7 | 0 | Piros Patrik (2012)Debreceni Sportc. SI | 30.69R:0.61 | 01.60 | 316 | |
| 8 | 9 | Darnai Bogdán Sebestyén (2011)Tótkomlósi UE | 30.74R:0.63 | 01.65 | 314 | |
| 9 | 8 | Kohán Benjamin (2012)NICS-HSÚVC | 31.30R:0.71 | 02.21 | 298 | |
| 10 | 7 | Verebélyi Bence (2011)BVSC-Zugló | 31.48R:0.79 | 02.39 | 293 |