Los Angeles March 18, 2022 8:15 am 2022 LA Marathon Health and Fitness Expo Preps Runners for Race The health and fitness expo comes just two days before the 37th annual Los Angeles Marathon. Toni Guinyard reports for Today in LA on Friday, March 18, 2022. US & World Videos 2:23 Ippei Mizuhara to be arraigned Tuesday on bank, tax fraud charges 0:25 Fiery crash shuts down lanes of 710 Freeway 3:06 Key prosecutors removed from Rebecca Grossman case 3:24 3 killed, 3 hospitalized after high-speed crash 1:12 Woman stabbed at South LA Metro station