| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Tóth Szabolcs (2014)Gran VSE | 00:37.35 | - | 211 | |
| 2 | 2 | Schmalz Máté Noel (2014)Mohácsi Torna Egylet | 00:38.20 | 00:00.85 | 198 | |
| 3 | 3 | Könyű Merse Barnabás (2013)MATE - GEAC | 00:39.33 | 00:01.98 | 181 | |
| 4 | 6 | Gere-Farkas Botond (2015)BVSC-Zugló | 00:39.52 | 00:02.17 | 178 | |
| 5 | 7 | Emmer Ábris (2014)II. Kerületi Sport | 00:40.50 | 00:03.15 | 166 | |
| 6 | 5 | Nehiba Dominik (2016) UNI Győri Úszó Sportegy. | 00:40.51 | 00:03.16 | 166 | |
| 7 | 8 | Ványa László (2014)MATE - GEAC | 00:42.01 | 00:04.66 | 148 | |
| 8 | 1 | Kovács Ármin (2016)Miskolci Sportiskola | 00:42.69 | 00:05.34 | 141 | |
| 9 | 9 | Molnár-Szalai András Béla (2015)Budapesti Honvéd SE | 00:44.10 | 00:06.75 | 128 | |
| 10 | 0 | Legény Bence (2015)Kőbánya Sport Club | 00:44.71 | 00:07.36 | 123 |