Eugene, Ore >> Team USA won nine medals, four of them gold, at the World Championships at Hayward Field on Sunday.

The Americans went 1-2 in the women’s pole vault and men’s 110-meter high hurdles and swept all three medals in the men’s shot put.

But the least surprising sweep at Tracktown on a postcard evening in the Willamette Valley was also the most impressive.

Shelly-Ann Fraser-Pryce won a record fifth Worlds 100 title in leading a 1-2-3 Jamaican sweep of women’s track and field’s marquee event.

The 35-year-old mother was never challenged in blasting to a World Championships record 10.67-second clocking, breaking a mark (10.70) set by American Marion Jones in 1999. Fraser-Pryce was followed by Shericka Jackson in 10.73 and Elaine Thompson-Herah at 10.81.

“I can’t even imagine the