TOKYO, Sept. 20 (Xinhua) -- Kenya's Emmanuel Wanyonyi stormed to victory in the men's 800 meters final at the World Athletics Championships here on Saturday, clocking a championship record of one minute 41.86 seconds. "I want to be a double world champion. Maybe I will start to think about the world record too. Sedjati claimed silver in 1:41.90, a season's best for him, while Marco Arop of Canada, the defending champion from the 2023 Budapest worlds, took bronze in 1:41.95, also a season's best. The high-quality final saw three athletes achieve season's best times.