User blog:123BC/How does Barry do this?

Dear fellow Arrowverse wiki users, I was wondering how in the Flash episode "Out of Time", how right before Barry reveals his identity reveals his identity to Iris, and then runs back in time for the very first time, how he changed out of his civilian clothes and into his Flash suit, just by using his super speed to turn around, without even having to leace the scene? If you know how he did this, please let me know. Thanks.