The women's 100m backstroke S12 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 5 September. There were two heats; the swimmers with the eight fastest times advanced to the final.

Results

Heats Competed from 10:55.

Heat 1 Rank Lane Name Nationality Time Notes1 4 Oxana Savchenko 1:13.29 Q2 5 Yaryna Matlo 1:16.61 Q3 6 Maryna Shtal 1:23.90 Q4 2 Nicole Frycova 1:29.39 3 Amaya Alonso DSQ

Heat 2 Rank Lane Name Nationality Time Notes1 4 Hannah Russell 1:11.18 Q2 6 Natali Pronina 1:12.79 Q3 5 Anna Efimenko 1:15.69 Q4 3 Karina Petrikovičová 1:19.56 Q5 2 Raquel Viel 1:21.74 Q6 7 Matilde Alcázar 1:34.39

Final Competed at 19:01. Rank Lane Name Nationality Time Notes 3 Oxana Savchenko 1:07.99 WR 5 Natali Pronina 1:09.46 4 Hannah Russell 1:10.15 4 6 Anna Efimenko 1:12.58 5 2 Yaryna Matlo 1:13.74 6 7 Karina Petrikovičová 1:20.48 7 1 Raquel Viel 1:21.10 8 8 Maryna Shtal 1:22.11

'Q = qualified for final. WR = World Record. DSQ = Disqualified.

References Official London 2012 Paralympics Results: Heats Official London 2012 Paralympics Results: Final