The Women's 100 metre breaststroke SB12 swimming event at the 2004 Summer Paralympics was competed on 20 September. It was won by Sandra Gómez Pérez, representing .
1st round
Qualified for final round
Heat 1 20 Sept. 2004, morning session Rank Athlete Time Notes1 1:21.97 WR2 1:25.82 3 1:29.41 4 1:29.51 5 1:32.58 6 1:38.92
Heat 2 20 Sept. 2004, morning session Rank Athlete Time Notes1 1:23.61 2 1:25.77 3 1:27.23 4 1:31.03 5 1:34.00 6 1:40.18
Final round
20 Sept. 2004, evening session Rank Athlete Time Notes 1:21.41 WR 1:23.63 1:25.17 4 1:26.18 5 1:26.24 6 1:26.48 7 1:28.67 8 1:31.58
References