Race results: Detroit Dual 2
| Pos | Num | Driver | C/E/T | Race time/Split | Pit stops | Status | Grid pos |
| 1 | 28 | Ryan Hunter-Reay | D/H/F | 1:33:50.5784 | 3 | Running | 10 |
| 2 | 12 | Will Power | D/C/F | +11.3549 | 2 | Running | 3 |
| 3 | 10 | Ed Jones | D/H/F | +13.2291 | 2 | Running | 4 |
| 4 | 9 | Scott Dixon | D/H/F | +13.7652 | 2 | Running | 5 |
| 5 | 15 | Graham Rahal | D/H/F | +16.6280 | 2 | Running | 9 |
| 6 | 6 | Robert Wickens (R) | D/H/F | +34.9398 | 3 | Running | 2 |
| 7 | 14 | Tony Kanaan | D/C/F | +41.6328 | 1 | Running | 22 |
| 8 | 23 | Charlie Kimball | D/C/F | +47.3553 | 2 | Running | 21 |
| 9 | 98 | Marco Andretti | D/H/F | +56.6293 | 3 | Running | 12 |
| 10 | 22 | Simon Pagenaud | D/C/F | +59.5891 | 2 | Running | 8 |
| 11 | 59 | Max Chilton | D/C/F | +1:04.6868 | 2 | Running | 17 |
| 12 | 27 | Alexander Rossi | D/H/F | +1:06.6419 | 3 | Running | 1 |
| 13 | 26 | Zach Veach (R) | D/H/F | +1:07.6438 | 1 | Running | 7 |
| 14 | 4 | Matheus Leist (R) | D/C/F | +1:11.6742 | 2 | Running | 18 |
| 15 | 1 | Josef Newgarden | D/C/F | +1:14.2820 | 2 | Running | 19 |
| 16 | 5 | James Hinchcliffe | D/H/F | +1:17.3729 | 3 | Running | 6 |
| 17 | 30 | Takuma Sato | D/H/F | +1 lap | 2 | Running | 20 |
| 18 | 20 | Jordan King (R) | D/C/F | +1 lap | 1 | Running | 11 |
| 19 | 88 | Gabby Chaves | D/C/F | +1 lap | 2 | Running | 14 |
| 20 | 19 | Santino Ferrucci (R) | D/H/F | +1 lap | 3 | Running | 13 |
| 21 | 18 | Sebastien Bourdais | D/H/F | +3 laps | 4 | Running | 16 |
| 22 | 32 | Rene Binder (R) | D/C/F | +4 laps | 2 | Running | 23 |
| 23 | 21 | Spencer Pigot | D/C/F | +49 laps | 2 | Mechanical | 15 |
Race results: Detroit Dual 1
| Pos | Num | Driver | C/E/T | Race time/Split | Pit stops | Status | Grid pos |
| 1 | 9 | Scott Dixon | D/H/F | 1:39:24.6189 | 2 | Running | 2 |
| 2 | 28 | Ryan Hunter-Reay | D/H/F | +1.8249 | 3 | Running | 5 |
| 3 | 27 | Alexander Rossi | D/H/F | +4.1771 | 2 | Running | 4 |
| 4 | 98 | Marco Andretti | D/H/F | +11.5191 | 2 | Running | 1 |
| 5 | 30 | Takuma Sato | D/H/F | +11.8757 | 2 | Running | 7 |
| 6 | 10 | Ed Jones | D/H/F | +13.7649 | 2 | Running | 11 |
| 7 | 12 | Will Power | D/C/F | +15.0733 | 2 | Running | 6 |
| 8 | 6 | Robert Wickens (R) | D/H/F | +21.4715 | 3 | Running | 3 |
| 9 | 1 | Josef Newgarden | D/C/F | +21.5622 | 3 | Running | 14 |
| 10 | 21 | Spencer Pigot | D/C/F | +21.9523 | 2 | Running | 12 |
| 11 | 5 | James Hinchcliffe | D/H/F | +22.3158 | 4 | Running | 9 |
| 12 | 26 | Zach Veach (R) | D/H/F | +23.0621 | 2 | Running | 16 |
| 13 | 18 | Sebastien Bourdais | D/H/F | +23.3441 | 2 | Running | 17 |
| 14 | 14 | Tony Kanaan | D/C/F | +26.1877 | 3 | Running | 15 |
| 15 | 4 | Matheus Leist (R) | D/C/F | +26.5471 | 3 | Running | 21 |
| 16 | 20 | Jordan King (R) | D/C/F | +27.0156 | 3 | Running | 20 |
| 17 | 22 | Simon Pagenaud | D/C/F | +29.8038 | 3 | Running | 13 |
| 18 | 88 | Gabby Chaves | D/C/F | +33.7246 | 3 | Running | 19 |
| 19 | 23 | Charlie Kimball | D/C/F | +34.0911 | 3 | Running | 22 |
| 20 | 59 | Max Chilton | D/C/F | +34.8584 | 3 | Running | 10 |
| 21 | 32 | Rene Binder (R) | D/C/F | +3 laps | 2 | Running | 23 |
| 22 | 19 | Santino Ferrucci (R) | D/H/F | +15 laps | 2 | Contact | 18 |
| 23 | 15 | Graham Rahal | D/H/F | +25 laps | 2 | Contact | 8 |
(C)hassis: D=Dallara | (E)ngine: C=Chevy, H=Honda | (T)yre: F=Firestone
