| 1 | Olejniczak Nataniel | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'04''01 | 343 |  |  | |
50m 30.77 (30.77) 100m 1:04.01 (33.24) [1:04.01] |
| 2 | Pluciennikowski Jan | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'07''91 | 287 | | | |
50m 32.88 (32.88) 100m 1:07.91 (35.03) [1:07.91] |
| 3 | Napiora Aleksander | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'08''34 | 282 | | | |
50m 32.85 (32.85) 100m 1:08.34 (35.49) [1:08.34] |
| 4 | Gorecki Stanislaw | 2012 | POL MKS Jedynka Lodz | 01'11''11 | 250 | | | |
50m 34.94 (34.94) 100m 1:11.11 (36.17) [1:11.11] |
| 5 | Kedzierski Jan | 2012 | POL Muks Wodnik Lask | 01'11''75 | 244 | | | |
50m 33.56 (33.56) 100m 1:11.75 (38.19) [1:11.75] |
| 6 | Tamborski Zbigniew | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'12''19 | 239 |
| 7 | Pawlak Mateusz | 2012 | POL UKS 190 Lodz | 01'13''30 | 228 | | | |
50m 36.16 (36.16) 100m 1:13.30 (37.14) [1:13.30] |
| 8 | Mydlowski Bryan | 2012 | POL Kp Raw-Swim | 01'14''05 | 222 | | | |
50m 36.83 (36.83) 100m 1:14.05 (37.22) [1:14.05] |
| 9 | Kacprzak Mateusz | 2012 | POL MKS Jedynka Lodz | 01'14''47 | 218 | | | |
50m 35.79 (35.79) 100m 1:14.47 (38.68) [1:14.47] |
| 10 | Pocentek Jan | 2012 | POL Kp Raw-Swim | 01'15''45 | 209 | | | |
50m 35.99 (35.99) 100m 1:15.45 (39.46) [1:15.45] |
| 11 | Skora Marceli | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'15''52 | 209 | | | |
50m 36.14 (36.14) 100m 1:15.52 (39.38) [1:15.52] |
| 12 | Okinczyc Jakub | 2012 | POL TP Olimpijczyk Aleksandrow Lodzki | 01'15''75 | 207 | | | |
50m 36.24 (36.24) 100m 1:15.75 (39.51) [1:15.75] |
| 13 | Struminski Olaf | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'15''83 | 206 | | | |
50m 36.81 (36.81) 100m 1:15.83 (39.02) [1:15.83] |
| 14 | Kmiec Kacper | 2012 | POL MKS Jedynka Lodz | 01'16''11 | 204 | | | |
50m 37.20 (37.20) 100m 1:16.11 (38.91) [1:16.11] |
| 15 | Markwant Franciszek | 2012 | POL MKS Jedynka Lodz | 01'16''47 | 201 | | | |
50m 38.55 (38.55) 100m 1:16.47 (37.92) [1:16.47] |
| 16 | Kurylo Oskar | 2012 | POL MKS Jedynka Lodz | 01'16''64 | 200 | | | |
50m 36.74 (36.74) 100m 1:16.64 (39.90) [1:16.64] |
| 17 | Boguslawski Maciej | 2012 | POL Utw Masters Zgierz | 01'16''92 | 198 | | | |
50m 36.87 (36.87) 100m 1:16.92 (40.05) [1:16.92] |
| 18 | Pawlak Franciszek | 2012 | POL Uks Delfinek W Kutno | 01'18''01 | 189 | | | |
50m 36.17 (36.17) 100m 1:18.01 (41.84) [1:18.01] |
| 19 | Gmerek Jan | 2012 | POL MKS Jedynka Lodz | 01'18''37 | 187 |
| 20 | Kwasniak Maciej | 2012 | POL UKS Piatka Konstantynow Lodzki | 01'18''39 | 187 | | | |
50m 37.94 (37.94) 100m 1:18.39 (40.45) [1:18.39] |
| 21 | Chojnacki Ksawery | 2012 | POL MKS Jedynka Lodz | 01'19''40 | 180 | | | |
50m 36.46 (36.46) 100m 1:19.40 (42.94) [1:19.40] |
| 22 | Galka Julian | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'21''54 | 166 | | | |
50m 38.88 (38.88) 100m 1:21.54 (42.66) [1:21.54] |
| 23 | Mroczek Ksawery | 2012 | POL UKS Piatka Konstantynow Lodzki | 01'21''77 | 164 | | | |
50m 39.75 (39.75) 100m 1:21.77 (42.02) [1:21.77] |
| 24 | Wojcicki Xavier | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'22''52 | 160 | | | |
50m 40.27 (40.27) 100m 1:22.52 (42.25) [1:22.52] |
| 25 | Miedziak Stanislaw | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'22''97 | 157 | | | |
50m 40.16 (40.16) 100m 1:22.97 (42.81) [1:22.97] |
| 26 | Pietrzak Leon | 2012 | POL MKS Jedynka Lodz | 01'22''98 | 157 | | | |
50m 39.32 (39.32) 100m 1:22.98 (43.66) [1:22.98] |
| 27 | Kowalski Piotr | 2012 | POL TP Olimpijczyk Aleksandrow Lodzki | 01'23''58 | 154 | | | |
50m 39.38 (39.38) 100m 1:23.58 (44.20) [1:23.58] |
| 28 | Liwinski Krzysztof | 2012 | POL UKS 190 Lodz | 01'24''27 | 150 | | | |
50m 40.20 (40.20) 100m 1:24.27 (44.07) [1:24.27] |
| 29 | Baranowski Mateusz | 2012 | POL Ks Assa | 01'24''39 | 150 | | | |
50m 41.50 (41.50) 100m 1:24.39 (42.89) [1:24.39] |
| 30 | Walczak Ksawery | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'26''05 | 141 | | | |
50m 41.22 (41.22) 100m 1:26.05 (44.83) [1:26.05] |
| 31 | Gredziak Wojciech | 2012 | POL UKS 190 Lodz | 01'26''14 | 141 | | | |
50m 41.28 (41.28) 100m 1:26.14 (44.86) [1:26.14] |
| 32 | Nawrocki Bartosz | 2012 | POL Muks Wodnik Lask | 01'26''47 | 139 | | | |
50m 42.55 (42.55) 100m 1:26.47 (43.92) [1:26.47] |
| 33 | Nierenberg Kazimierz | 2012 | POL UKS Nawa Skierniewice | 01'30''81 | 120 |
| 34 | Dlugosz Mateusz | 2012 | POL UKS Nawa Skierniewice | 01'30''83 | 120 | | | |
50m 41.54 (41.54) 100m 1:30.83 (49.29) [1:30.83] |
| 35 | Jaskiewicz Marcel | 2012 | POL Miedzyszkolny Klub Sportowy Trojka Lodz | 01'30''96 | 119 |
| 36 | Bugajny Adrian | 2012 | POL Ks Assa | 01'31''89 | 116 | | | |
50m 43.80 (43.80) 100m 1:31.89 (48.09) [1:31.89] |
| 37 | Pirek Wiktor | 2012 | POL SKS Delfin-137 Lodz | 01'32''00 | 115 | | | |
50m 42.28 (42.28) 100m 1:32.00 (49.72) [1:32.00] |
| 38 | Porada Ignacy | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'32''01 | 115 |
| 39 | Wojnarowski Kryster Igor | 2012 | POL SKS Delfin-137 Lodz | 01'32''25 | 114 | | | |
50m 44.67 (44.67) 100m 1:32.25 (47.58) [1:32.25] |
| 40 | Kubiak Kacper | 2012 | POL Uks Delfinek W Kutno | 01'32''50 | 113 | | | |
50m 43.73 (43.73) 100m 1:32.50 (48.77) [1:32.50] |
| 41 | Przedpelski Krzysztof | 2012 | POL UKS 190 Lodz | 01'32''65 | 113 | | | |
50m 44.39 (44.39) 100m 1:32.65 (48.26) [1:32.65] |
| 42 | Dul Dawid | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'33''45 | 110 | | | |
50m 44.21 (44.21) 100m 1:33.45 (49.24) [1:33.45] |
| 43 | Borcuch Maciej | 2012 | POL Muks Wodnik Lask | 01'34''76 | 105 | | | |
50m 44.93 (44.93) 100m 1:34.76 (49.83) [1:34.76] |
| 44 | Adamczyk Adrian | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'35''69 | 102 | | | |
50m 46.51 (46.51) 100m 1:35.69 (49.18) [1:35.69] |
| 45 | Gorski Michal | 2012 | POL Uczniowski Klub Sportowy Sp 149 Lodz | 01'39''38 | 91 |
