Duplantis stood above the entrance height of 5.30 and went straight into the 5.50 pole vault qualifier in the Tokyo Olympics.
He started by tearing, but then easily slipped into the second attempt.
Then Duplantis flew high above 5.65.
The next height for Duplantis will be 5.75.
The height to be able to go directly to the final is 5.80
The qualifier is in progress.