1 | ![](png/united-states-of-america.png) | Firestone Grand Prix of St. Petersburg | St. Petersburg | Street | 27 February |
2 | ![](png/united-states-of-america.png) | XPEL 375 | Texas Motor Speedway | Oval | 20 March |
3 | ![](png/united-states-of-america.png) | Acura Grand Prix of Long Beach | Long Beach | Street | 10 April |
4 | ![](png/united-states-of-america.png) | Honda Indy Grand Prix of Alabama | Barber Motorsports Park | Road Course | 1 May |
5 | ![](png/united-states-of-america.png) | GMR Grand Prix | Indianapolis Road Course | Road Course | 14 May |
6 | ![](png/united-states-of-america.png) | 106th Indianapolis 500 | Indianapolis Motor Speedway | Oval | 29 May |
7 | ![](png/united-states-of-america.png) | Chevrolet Detroit Grand Prix | Belle Isle, Detroit | Street | 5 June |
8 | ![](png/united-states-of-america.png) | REV Group Grand Prix | Road America | Road Course | 12 June |
9 | ![](png/united-states-of-america.png) | Honda Indy 200 | Mid-Ohio | Road Course | 3 July |
10 | ![](png/canada.png) | Honda Indy Toronto | Toronto | Street | 17 July |
11 | ![](png/united-states-of-america.png) | Hy-Vee Deals 250 | Iowa Speedway | Oval | 23 July |
12 | ![](png/united-states-of-america.png) | Hy-Vee 300 | Iowa Speedway | Oval | 24 July |
13 | ![](png/united-states-of-america.png) | Indy Grand Prix | Indianapolis Road Course | Road Course | 30 July |
14 | ![](png/united-states-of-america.png) | Big Machine Music City Grand Prix | Nashville | Street | 7 August |
15 | ![](png/united-states-of-america.png) | Bommarito Auto Group 500 | Gateway | Oval | 20 August |
16 | ![](png/united-states-of-america.png) | Grand Prix of Portland | Portland | Road Course | 4 September |
17 | ![](png/united-states-of-america.png) | Firestone Grand Prix of Monterey | Laguna Seca | Road Course | 11 September |