text:  Ingebrigtsen, the reigning Olympic champ, is coming back post-injury with a vengeance, though, as he proved over the weekend. And this is going to be very quick to the line. Fastest time in the world this year. Ingebrigtsen ran a European record in Monaco on Friday, setting the stage for a fiery matchup in Paris. The first round of the men's 1,500-meter race is August 2nd. For The World, I'm Bianca Hillier.