The fastest cycling 3 km unpaced standing start (female) was 3 min 22.269 sec by Sarah Hammer (USA) in Aguascalientes, Mexico, on 11 May 2010.
The fastest cycling 3 km unpaced standing start (female) was 3 min 22.269 sec by Sarah Hammer (USA) in Aguascalientes, Mexico, on 11 May 2010.