The 22-year-old had to settle for second place at the University Ten competition in Minnesota.
But it probably played less of a role for Hässelby's Axelina Johansson, who with the blow is the new Sweden runner-up.
One is still Fanny Roos at 19.34.
The shock, 18.34, was a clear increase from the previous personal best of 18.23.
Thus, she has also passed the European Championship qualifying limit with a bang (18.20), while she was only eleven centimeters from the World Cup qualifying limit.