| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Szatmári Máté (2007)Hód Úszó SE | 01:05.27 | - | 494 | |
50m31.88 R:0.65 100m01:05.2733.39 -
| ||||||
| 2 | 5 | Stanciu Luca (2016)Gloria Arad | 01:44.98 | 39.71 | 118 | |
50m52.57 R:0.77 100m01:44.9852.41 -
| ||||||
| 3 | 2 | Pantea David (2011)Gloria Arad | 01:46.84R:0.56 | 41.57 | 112 | |
| 4 | 4 | Olasz Gábor (2014)Hód Úszó SE | 01:47.03 | 41.76 | 112 | |
50m51.67 R:0.67 100m01:47.0355.36 -
| ||||||
| 5 | 6 | Iftime Matei (2016)Gloria Arad | 01:48.20 | 42.93 | 108 | |
50m53.17 R:0.66 100m01:48.2055.03 -
| ||||||
| 6 | 3 | Boca Rares (2014)Gloria Arad | 01:54.74 | 49.47 | 90 | |
50m54.22 R:0.88 100m01:54.7401:00.52 -
| ||||||
| 7 | 1 | Olasz Gergő (2016)Hód Úszó SE | 01:56.78 | 51.51 | 86 | |
50m58.15 R:0.59 100m01:56.7858.63 -
| ||||||