| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Timár Benjamin Sean (2014)Szhalombattai VUK SE | 01:28.74 | - | 147 | |
50m42.21 R:0.62 100m01:28.7446.53 +4.32
| ||||||
| 2 | 6 | Szécsi Zénó (2014)EVK | 01:33.65 | 04.91 | 125 | |
50m44.77 100m01:33.6548.88 +4.11
| ||||||
| 3 | 1 | Szalai Marcell (2014)FTC | 01:42.69 | 13.95 | 95 | |
50m50.42 R:0.83 100m01:42.6952.27 +1.85
| ||||||
| 4 | 5 | Omai Barnabás (2014)Budaörsi Sport Club | 01:44.90 | 16.16 | 89 | |
50m49.58 R:0.51 100m01:44.9055.32 +5.74
| ||||||
| 5 | 0 | Torma Dániel (2014)Budaörsi Sport Club | 01:47.21 | 18.47 | 83 | |
50m49.45 100m01:47.2157.76 +8.31
| ||||||
| 6 | 8 | Deák Kristóf (2014)FTC | 01:54.36 | 25.62 | 69 | |
50m53.41 100m01:54.3601:00.95 +7.54
| ||||||
| 7 | 4 | Máthé Csongor (2014)Kőbánya Sport Club | 02:00.45 | 31.71 | 59 | |
50m57.02 100m02:00.4501:03.43 +6.41
| ||||||
| 8 | 2 | Urbán Mirkó (2015)Kőbánya Sport Club | 02:17.52 | 48.78 | 39 | |
50m01:05.63 100m02:17.5201:11.89 +6.26
| ||||||
| - | 7 | Kiss Gergő (2015)FTC | DNS | |||