INDYCAR: Herta beats Rossi in IMS test
The Andretti, Arrow McLaren, Paretta and Foyt INDYCAR teams tested on the IMS road course Thursday in preparation for the INDYCAR race on the upcoming NASCAR Brickyard weekend doubleheader.
Colton Herta turned the fastest lap with a 1m10.5574s lap, beating teammate Alexander Rossi by a comfortable 0.19s.
Thursday Times
| Pos | No | Name | Time | Diff | Gap | Laps | Speed | Engine | Team |
| 1 | 26 | Colton Herta | 1:10.5574 | 0.000s | 0.000s | 63 | 124.443 | Honda | Andretti Autosport w/Curb-Agajanian |
| 2 | 27 | Alexander Rossi | 1:10.7497 | 0.1923 | 0.1923 | 78 | 124.105 | Honda | Andretti Autosport |
| 3 | 5 | Pato O’Ward | 1:10.7898 | 0.2324 | 0.0401 | 79 | 124.035 | Chevy | Arrow McLaren SP |
| 4 | 7 | Felix Rosenqvist | 1:10.8142 | 0.2568 | 0.0244 | 94 | 123.992 | Chevy | Arrow McLaren SP |
| 5 | 28 | Romain Grosjean | 1:11.1413 | 0.5839 | 0.3271 | 77 | 123.422 | Honda | Andretti Autosport |
| 6 | 29 | Devlin DeFrancesco | 1:11.3987 | 0.8413 | 0.2574 | 61 | 122.977 | Honda | Andretti Steinbrenner Autosport |
| 7 | 14 | Kyle Kirkwood | 1:11.4427 | 0.8853 | 0.0440 | 60 | 122.901 | Chevy | AJ Foyt Enterprises |
| 8 | 16 | Simona De Silvestro | 1:11.8532 | 1.2958 | 0.4105 | 91 | 122.199 | Chevy | Paretta Autosport |