Annie Kunz finished in 13th place with 6067 points. If she was able to match her personal best in all 7 events she would score almost 6700 points, which would have been a silver medal today. The Olympic qualifying standard is 6420 points, so she needs to find a way to get that. It looks like each country can only send 3 competitors, so she will need to finish 3rd at the Olympic Trials. It looks like the IAAF could use an athlete's world ranking to invite athletes who don't have the qualifying standard to have a field of 24, so she would need to be the top American without the standard. Currently she is the 4th American in the world rankings. This year she was the 5th highest American performer. Only 2 Americans have the Olympic qualifying standard.
She has certainly made great strides since taking up the heptathlon full time after her soccer career ended.