Ellis vs Gamble for the lead in GTD!!!! Ellis ends up off track in the Winward Racing Mercedes after battling Gamble in the Heart of Racing Aston Martin. Michelin GT Challenge at VIR 🟢: Sunday, August 23 | 12:00PM ET 📺: NBC, Peacock 🌍: IMSA YouTube Live, IMSA .tv 📻: IMSA Radio #IMSA #VIRnow #Michelin #NBCSportsa