Jimmie Johnson stands on pit lane during practice for the Indianapolis 500 on Tuesday at Indianapolis Motor Speedway. Johnson, 46, will be an Indy 500 rookie for the race on May 29. DARRON CUMMINGS/AP
Jenna Fryer ASSOCIATED PRESS INDIANAPOLIS – Jimmie Johnson set his alarm for 5:48 a.m. – he uses the number 48 in nearly all his mundane…
