 Complete the following phrase:  In 2009, Carpenter returned with Vision Racing in the No. 20 Dallara-Honda and started off with poor performances in the first two races  both street circuits  at the Honda Grand Prix of St. Petersburg and the Toyota Grand Prix of Long Beach. Carpenter then achieved back-to-back top 10 finishes on the ovals at the RoadRunner Turbo Indy 300 at Kansas Speedway with a 9th-place finish, and at the 