Dina Asher-Smith runs a lightning-fast 100m comeback to qualify first

Dina Asher-Smith returned to her best in Eugene, running the second-fastest 100 metres of her career.

Despite having a poor season so far, the Briton qualified first for Sunday'

semi-finals with a mark of 10.84 seconds, barely 0.01 seconds off her national record.

he fact that the current world 200-meter champion and 100-meter silver

medalist eased up before the finish line, saving energy for the fights to come

Since we wanted to proceed quicker, she responded, "I honestly did not anticipate that time

but I am delighted. My expectations are great since I am the current world champion 

world silver medalist when I get here. Even though I still have more