% Female world records, as of 2002/1/23, from www.fina.org World record 50 free 23.59 24.13 100 free 52.17 53.77 200 free 114.17 116.78 400 free 240.03 243.85 800 free 495.15 496.22 1500 free 0 952.1 50 back 26.83 28.25 100 back 57.08 60.16 200 back 123.62 126.62 50 breast 30.31 30.83 100 breast 65.4 66.52 200 breast 139.25 142.99 50 fly 25.36 25.64 100 fly 56.55 56.61 200 fly 124.16 125.81 100 IM 59.3 0 200 IM 127.79 129.72 400 IM 267.83 273.59 4x100 FR 214.55 216.61 4x200 FR 467.14 475.47 4x100 MR 237.46 238.30 4x50 MR 1:48.31 0 4x50 FR 1:38.21 0