Prior to the competition, the existing World and Olympic records were as follows. The following new Olympic record was set during this competition: ==Results==
Results
Qualifying round Qualification: 71.50 (Q) or at least 12 best performers (q) advance to the final. } || A || align="left" | Jessica Cosby || align="left" | Finals }||align="left"|Kamila Skolimowska||align="left"| ==References==