Christian Walker’s 23rd home run

The Canadian Press

Lyles leads U.S. sweep; Jackson tops Jamaica 1-2 in 200

EUGENE, Ore. (AP) — Noah Lyles crouched down, put his hands on his knees and glared at the clock. Not seeing what he’d hoped for, he waved his hand dismissively and walked back toward the track to celebrate what was still a long-awaited win Thursday in the 200 meters at the world championships. Oh, but this night would just keep getting better. The clock that, for a moment, read “19.32,” would adjust down a tick to “19.31.” That meant he broke Michael Johnson’s hallowed, 26-year-old American rec