My controller is working fine, so I'm sure there is nothing wrong with this. When I push forward on the stick, Joel keeps jogging instead of running. Sometimes he sprints properly but I don't know what I was doing differently to make him run faster.
He will run automatically during certain scenes in the game that are sort of built around the idea of you needing to get outta troube quickly. For the rest of the game, pressing L2 will allow you to run faster than the standard jog