SCC: Watkins Glen: #46 Team TGM, Mercedes-AMG, GS: Hugh Plumb, Owen Trinkler, #66 Riley Racing, Mazda MX-5, ST: Jameson Riley, AJ Riley
#46 Team TGM, Mercedes-AMG, GS: Hugh Plumb, Owen Trinkler, #66 Riley Racing, Mazda MX-5, ST: Jameson Riley, AJ Riley