Girls 300m Low Hurdles

Handheld times are not reflected on the all-time lists or records as they have been converted to fully automatic times.

The event began as the 300 yards low hurdles, and changed to 330 yards low hurdles in 1980.  In 1985 it went metric to 300 meters low hurdles.  The conversion of 330 yards low hurdle times to 300 meters low hurdles is the subtraction of .2.   Hand held times have added .14 of a second to convert to electronic timing.