 Since 2020, runners Josh Kerr and Jakob Ingebrigtsen have traded victories on the track and jabs in the media. The drama in this goes so deep. I'm Carolyn Beeler. A fierce rivalry between Britain and Norway heats up Olympic track and field. That story and the day's top global news next time on The World. Hope you can join us at 2 p.m. for the rest of that story.