| # | Track | Winner |
|---|
| 1 | Streets of St. Petersburg | Alex Palou |
| 2 | Phoenix Raceway | Josef Newgarden |
| 3 | Streets of Arlington | Kyle Kirkwood |
| 4 | Barber Motorsports Park | Alex Palou |
| 5 | Streets of Long Beach | Alex Palou |
| 6 | Indianapolis Motor Speedway Road Course | Christian Lundgaard |
| 7 | Indianapolis Motor Speedway | Felix Rosenqvist |
| 8 | Streets of Detroit | Alex Palou |
| 9 | World Wide Technology Raceway | Josef Newgarden |
| 10 | Road America | Christian Lundgaard |
| 11 | Mid-Ohio Sports Car Course | Pato O'Ward |
| 12 | Nashville Superspeedway | Alex Palou |
| 13 | Portland International Raceway | — |
| 14 | Streets of Markham | — |
| 15 | Streets of Washington | — |
| 16 | Milwaukee Mile | — |
| 17 | Milwaukee Mile | — |
| 18 | WeatherTech Raceway Laguna Seca | — |
Lead Lap — NASCAR, IndyCar & Formula 1 statistics. Not affiliated with any sanctioning body.