Mondo Duplantis broke Sergey Bubka‘s 26-year-old outdoor pole vault world record, clearing 6.15 meters at a Diamond League meet in Rome on Thursday.
Duplantis, the Swede who was born and raised in Louisiana, already held the overall pole vault world record, which he broke on consecutive Saturdays in February in indoor meets and raised to 6.18 meters.
Outdoors, Duplantis took 14 unsuccessful attempts at 6.15 meters in the last two months before clearing on his second try in Rome.
Duplantis, 20, turned professional last year after one season at LSU. He took silver at last year’s world championships behind American Sam Kendricks.