Hurdler Tobi Amusan sets surprise record in 100 meters at worlds
EUGENE, Ore. — Nigeria’s Tobi Amusan set a world record hardly anyone saw coming, crossing the line in the semifinal heat of the women’s 100-meter hurdles Sunday in 12.12 seconds at the world championships. The 25-year-old, who finished fourth at last year’s Olympics, held her arms out in amazement when...