"For me, really getting into the marathon was just, you know it just started with being with everyone," Matt Richtman said.

Matt Richtman won the 40th annual Los Angeles Marathon on Sunday, becoming the first American man to take the title in 31 years.

Olympic hopeful Matthew Richtman won his Los Angeles Marathon debut in an opportunity to get familiar with the streets of L.A. ahead of the 2028 Summer Games.