Clauson , who changed an engine after setting Fast Time , closed in on the leader before fading late in the race as his right - rear tire was coming apart .
From there , Clauson became the hunter as he disposed of Gulick on the restart .
Clauson , who changed an engine after setting Fast Time , closed in on the leader before fading late in the race as Clauson 's right - rear tire was coming apart .
From there , Clauson became the hunter as he disposed of Gulick on the restart .