The men's 50m backstroke S4 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 6 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Results
Heats Competed from 10:44.
Heat 1 Rank Lane Name Nationality Time Notes1 4 Arnost Petracek 45.16 Q, EU2 3 Gustavo Sánchez Martínez 46.48 Q3 5 Jan Povysil 47.33 Q4 6 Ronystony Cordeiro da Silva 50.95 Q5 2 Ahmed Kelly 57.91
Heat 2 Rank Lane Name Nationality Time Notes1 3 Aleksei Lyzhikhin 46.57 Q2 4 Juan Reyes 47.40 Q3 5 David Smétanine 49.33 Q4 6 Eskender Mustafaiev 51.92 Q5 2 Kestutis Skucas 52.38
Final Competed at 18:52. Rank Lane Name Nationality Time Notes 2 Juan Reyes 45.75 3 Aleksei Lyzhikhin 46.73 5 Gustavo Sánchez Martínez 47.17 4 6 Jan Povysil 48.41 5 4 Arnost Petracek 49.49 6 7 David Smétanine 50.30 7 1 Ronystony Cordeiro da Silva 51.75 8 8 Eskender Mustafaiev 52.51
Q = qualified for final. EU = European Record.
References Official London 2012 Paralympics Results: Heats Official London 2012 Paralympics Results: Final