Karsten Warholm

Nigeria’s Ezekiel Nathaniel continued his outstanding season with a second-place finish in the men’s 400 metres hurdles at the Silesia Diamond League in Poland on Saturday, Afrosport reports. The 22-year-old produced a remarkable run, clocking a personal best of 47.31 seconds, which also set a new Nigerian national record. Nathaniel, who recently made his professional debut, crossed the line behind world record holder Karsten Warholm, who...