NASCAR Coke 600: Byron spins but leads practice; Reddick penalized

The top four best average lap speeds all came from the first 20-minute session on Saturday with Byron leading the way at 181.317 mph.Tyler Reddick was second overall (180.114 mph) and Bubba Wallace third (180.060 mph). Ty Gibbs led the second 20-minute session but was fourth-best overall (179.062 mph).Prior to the start of the practice sessions, NASCAR announced several penalties for Reddick’s …Keep reading