It's time for the back end of the IndyCar Series doubleheader at Iowa Speedway, another 250-lap race on the .875-mile oval.

Scott McLaughlin starts from the pole position as he comes off his first series oval win. He led 164 laps Saturday night, edging past Colton Herta coming out of an early pit stop and maintaining the advantage from there.

Conor Daly is subbing in for an injured Jack Harvey, who tried to race Saturday night before retiring with neck and back pain.

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Will Power wins Iowa Race 2 in the IndyCar Series

Will Power takes advantage of both pit stops to charge from a start of 22nd to win, his second victory a little over a month and 43rd in his career. This is Power's first oval victory since Pocono in 2019.

Power was the last to make his first pit stop, and because it came after a sudden caution, he leaped from the rear of the field to 2nd. His crew performed best on the 2nd pit stop, allowing him to assume the lead.

"Massive fuel save," Power acknowledged on NBC after the checkered flag.

Alex Palou recovers from Saturday night's crash to finish 2nd and maintain his series points lead.

The rest of the top 10: Pole-sitter Scott McLaughlin, Scott Dixon, Colton Herta, Pato O'Ward, Josef Newgarden, Graham Rahal, Rinus VeeKay and Romain Grosjean.

Alexander Rossi, Kyle Kirkwood, Ed Carpenter and Sting Ray Robb are involved in a huge crash at the finish. Robb goes airborne after running over Rossi's car. Robb gets attention from the safety crew and gives a thumbs up as he is loaded into an ambulance. The other drivers appear to be OK.

IndyCar Race 2 at Iowa results

1. Will Power

2. Alex Palou

3. Scott McLaughlin

4. Scott Dixon

5. Colton Herta

6. Pato O'Ward

7. Josef Newgarden

8. Graham Rahal

9. Rinus VeeKay

10. Romain Grosjean

11. Santino Ferrucci

12. Linsu Lundqvist

13. David Malukas

14. Nolan Siegal

15. Kyle Kirkwood

16. Alexander Rossi

17. Christian Lundgaard

18. Kyffin Simpson

19. Marcus Armstrong

20. Pietro Fittipaldi

21. Sting Ray Robb

22. Ed Carpenter

23. Marcus Ericsson

24. Katherine Legge

25. Agustin Canapino

26. Felix Rosenqvist

27. Conor Daly

IndyCar Series Race 2 at Iowa live updates

Lap 225: Will Power leads Alex Palou by about 1/2 second. Scott McLaughlin, Scott Dixon and Colton Herta are all within 2 seconds of the lead.

Laps 197-206: Second round of pit stops, and Scott McLaughlin comes in first. Will Power comes in last and takes the lead, but Alex Palou is right on his tail.

Lap 187: Felix Rosenqvist has a mechanical issue and is parked in his pit stall.

Lap 175: Top 5 hold the same order. Pit window is approaching.

Lap 150: Will Power remains on Alex Palou's tail and Scott McLaughlin is about 1 second back.

Lap 125: Halfway through, and Alex Palou holds a narrow lead on Will Power. Scott McLaughlin, Scott Dixon and Colton Herta round out the top 5.

Santino Ferrucci makes a daring move on Josef Newgarden.

Lap 114 restart: Alex Palou leads, with Will Power − who started 22nd − in 2nd. Pole-sitter Scott McLaughlin is in 3rd.

Lap 96-100: Pit window for the leaders. Alex Palou is the last of the leaders to pit and gets an advantage as Agustin Canapino spins in Turn 4, brining out the first caution. Will Power had not pitted and gets the lead but is low on fuel.

Lap 87: First pit stop comes from Conor Daly, and air gun failure from the right front costs him time.

Lap 75: Holding steady among the top 8 − Scott McLaughlin, Alex Palou, Scott Dixon, Colton Herta, Felix Rosenqvist, Alexander Rossi, Pato O'Ward, Graham Rahal all within 5 seconds of each other. Anticipated pit window is Laps 85-89.

Lap 50: Scott McLaughlin's lead on Alex Palou is nearing 1 second. The top 8 starters maintain their positions. Pietro Fittipaldi, who started 17th, trails the field.

Lap 25: Scott McLaughlin keeps the lead, with Alex Palou about one-half second behind. Kyle Kirkwood has gone from 12th to 9th, Josef Newgarden from 14th to 10th, and Romain Grosjean from 16th to 11th.

Lap 1: Scott McLaughlin picks up where he left off, leading Alex Palou off the start. The top 8 starters maintain their spots.

IndyCar highlights from first race in Iowa doubleheader

When is the IndyCar race at Iowa?

Noon ET Sunday, July 14, 2024

What channel is the IndyCar race on today?

TV: NBC

Streaming: Peacock, IndyCar Live and SiriusXM Channel 218

Radio: IndyCar Radio

IndyCar starting grid at Iowa

*-Conor Daly is subbing for the injured Jack Harvey, who qualified 18th; Daly will start from the rear of the field

1. Scott McLaughlin

2. Alex Palou

3. Scott Dixon

4. Colton Herta

5. Felix Rosenqvist

6. Alexander Rossi

7. Pato O'Ward

8. Graham Rahal

9. David Malukas

10. Agustin Canapino

11. Nolan Siegel

12. Kyle Kirkwood

13. Linus Lundqvist

14. Josef Newgarden

15. Rinus VeeKay

16. Romain Grosjean

17. Pietro Fittipaldi

18. Conor Daly*

19. Christian Lundgaard

20. Santino Ferrucci

21. Sting Ray Robb

22. Marcus Ericsson

23. Will Power

24. Kyffin Simpson

25. Katherine Legge

26. Marcus Armstrong

27. Ed Carpenter

Where is the IndyCar race in Iowa?

Iowa Speedway is in Newton, along Interstate 80, about 35 miles east of Des Moines, and about 85 miles west of Iowa City.

Post Malone, Kelsea Ballerini concerts at Iowa Speedway

Post Malone and Kelsea Ballerini will perform after Sunday's IndyCar Series race at Iowa Speedway. Race action is scheduled to end about 3:30 p.m. ET.

2024 IndyCar Series schedule

Times are ET for TV coverage

IndyCar Series points standings

(Through July 13)

1. Alex Palou, 336

2. Pato O'Ward, 299

3. Will Power, 293

4. Scott Dixon, 290

5. Scott McLaughlin, 277

6. Colton Herta, 270

7. Kyle Kirkwood, 260

8. Alexander Rossi, 250

9. Josef Newgarden, 221

10. Felix Rosenqvist, 209

This article originally appeared on Indianapolis Star: IndyCar Series at Iowa crashes, live updates, highlights