▁was ▁renamed ▁the ▁Bud ▁Sho ot out ▁in ▁ 1 9 9 8 . ▁ ▁The ▁name ▁changed ▁to ▁the ▁Bud we iser ▁Sho ot out ▁in ▁ 2 0 0 1 , ▁and ▁it ▁was ▁re brand ed ▁the ▁S print ▁Un limited ▁in ▁ 2 0 1 3 . ▁ ▁A ▁total ▁of ▁thirty ▁drivers ▁were ▁el ig ible ▁to ▁comp ete ▁in ▁the ▁race , ▁including ▁previous ▁S print ▁Cup ▁Series ▁champions , ▁past ▁w inners ▁of ▁the ▁race , ▁ro ok ie ▁of ▁the ▁year ▁w inners , ▁previous ▁year ▁pole ▁position ▁w inners , ▁the ▁participants ▁of ▁the ▁ 2 0 1 0 ▁Ch ase ▁for ▁the ▁S print ▁Cup , ▁and ▁the ▁w inners ▁of ▁the ▁Day ton a ▁ 5 0 0 ▁and ▁Co ke ▁Zero ▁ 4 0 0 . ▁The ▁race ▁was ▁ 7 5 ▁la ps ▁long , ▁with ▁two ▁segments ▁of ▁ 2 5 ▁and ▁ 5 0 ▁la ps . ▁In ▁between ▁the ▁segments ▁there ▁was ▁a ▁pit ▁stop ▁that ▁last ed ▁ten ▁minutes . ▁During ▁the ▁pit ▁stop , ▁teams ▁were ▁able ▁to ▁change ▁t ires , ▁add ▁fuel , ▁and ▁make ▁normal ▁ch ass is ▁adjust ments , ▁but ▁they ▁were ▁not ▁be ▁allowed ▁to ▁change ▁spr ings , ▁shock ▁absor bers ▁or ▁rear - ends . ▁Also , ▁all ▁the ▁work ▁was ▁done ▁in ▁either ▁the ▁gar age ▁or ▁on ▁pit ▁road . ▁The ▁ca ution ▁la ps , ▁as ▁well ▁as ▁the ▁green ▁flag ▁la ps ▁was