| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Tóth Marcell (2012)Miskolci Sportiskola | 01:05.36 | - | 368 | |
| 2 | 5 | Piros Patrik (2012)Debreceni Sportc. SI | 01:05.47 | 00.11 | 366 | |
50m31.44 R:0.45 100m01:05.4734.03 -
| ||||||
| 3 | 4 | Jancsa Hetény (2012)Budapesti Honvéd SE | 01:07.50 | 02.14 | 334 | |
| 4 | 6 | Czipó Bence József (2013)Miskolci Sportiskola | 01:09.20 | 03.84 | 310 | |
50m34.12 R:0.51 100m01:09.2035.08 -
| ||||||
| 5 | 3 | Kovács Ádám Attila (2012)Debreceni Sportc. SI | 01:09.75 | 04.39 | 303 | |
50m33.44 R:0.56 100m01:09.7536.31 -
| ||||||
| 6 | 7 | Sallai Áron (2012)Budapesti Honvéd SE | 01:10.43 | 05.07 | 294 | |
| 7 | 1 | Kőrössy Botond (2012)Budaörsi Sport Club | 01:10.60 | 05.24 | 292 | |
| 8 | 8 | Spisák Máté (2012)Budaörsi Sport Club | 01:15.60 | 10.24 | 238 | |