Roundup: Duplantis claims gold, Simon Ehammer breaks heptathlon world record at World Indoor Championships
TORUN, Poland, March 22 (Xinhua) -- World record holder Armand Duplantis of Sweden claimed his fourth consecutive world indoor title in the men's pole vault at the World Athletics Indoor Championships here on Saturday, clearing 6.25 meters to set a season's best.
Duplantis opened with an easy clearance at 5.50m. Greece's Emmanouil Karalis, ranked second in the world after clearing 6.17m at the Greek indoor champ