February 13, 2016 8:15 am Runners To Brave Heat at Olympic Marathon Trials Runners are expected to face a heat wave on a 26-mile course for the Olympic Marathon Trials. Marin Austin reports for Today in LA on Saturday, Feb. 13, 2016. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon