| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Könyű Merse Barnabás (2013)MATE - GEAC | 37.93 | - | 167 | |
| 2 | 3 | Tanczikó Bálint (2014)Kőbánya Sport Club | 41.80 | 03.87 | 125 | |
| 3 | 5 | Molnár Erik Lehel (2015)FTC | 41.84 | 03.91 | 124 | |
| 4 | 1 | Zsidai Dániel (2016)FTC | 43.52 | 05.59 | 110 | |
| 5 | 2 | Renczés Levente (2014)Kőbánya Sport Club | 43.62 | 05.69 | 110 | |
| 6 | 6 | Vesztergom Dániel (2014)Darnyi Tamás SC | 44.25 | 06.32 | 105 | |
| 7 | 8 | Büki Norbert János (2016)FTC | 45.32 | 07.39 | 98 | |
| 8 | 7 | Kónya Kristóf Noé (2015)BVSC-Zugló | 45.68 | 07.75 | 95 |