The story so far with IndyCar tires in 2026 across the three street course races at St. Petersburg, Arlington and Long Beach has been one of greater durability with Firestone’s quicker alternate compound. But if what the teams just learned about those alternates holds firm for the rest of this weekend’s Chevrolet Detroit Grand Prix, we could be in for an outlier of an event.

Reigning Formula 1 World Champion Lando Norris spent Monday morning taking his first tour of the Indianapolis Motor Speedway.

Arrow McLaren looked strong, led laps, showed potential, but came up short in the 110th running of the Indianapolis 500.

Katherine Legge and Ryan Hunter-Reay were the first drivers to exit the Indianapolis 500 after Hunter-Reay lost control of his car and Legge was forced to take avoiding action which caused her car to spin and crash into the Turn 2 infield wall.

The annual Oscar Mayer Indy 500 Pit Stop Challenge, has been canceled, due to persistent rain interrupting the competition before the end of the first round.Round 1 opened with Alex Palou’s No. 10 Chip Ganassi Racing crew up against their counterparts on the No. 31 Arrow McLaren crew of Ryan...

While just staying out of trouble is a priority for many of the contenders today, some – like Arrow McLaren's Pato O'Ward – who are shaking down a backup car after crashing their qualified cars on Monday, have a more significant checklist.

After being involved in the big crash during Monday's practice running, Pato O'Ward has been forced into a backup car for the Indy 500.

Alexander Rossi spun and backed into the Turn 2 exit wall on Monday afternoon during the two-hour Indianapolis 500 practice held ahead of Sunday’s race.The impact set off a chain of events that damaged three cars in total and served as the first crashes of the event after six straight...

Only 14 cars headed to the track on Sunday morning, with ECR's Christian Rasmussen going fastest.

IndyCar Series teams, along with Chevrolet and Honda, spent last year’s Indianapolis 500 in learning mode with the energy recovery systems installed in the back of their cars. Now, they're weighing new and different options.