The NASCAR O'Reilly Series is ready to compete in the HyVee Perks 250 at Iowa Speedway during the 25th race weekend of the 2026 season. It is the first NASCAR weekend since Indianapolis Motor Speedway in late July. Carson Kvapil won the last O'Reilly Series race, earning his first victory of the campaign.
Sam Mayer entered victory lane in last year's race at Iowa, with Jesse Love and Ross Chastain rounding out the top three spots. Mayer's win marked his first and final victory during the 2025 season. However, who are the favorites to win this weekend?
Below, you can check out the NASCAR odds via BetMGM for the 2026 HyVee Perks 250 at Iowa as of Wednesday, August 5!
NASCAR odds for the O'Reilly Series race at Iowa (August 2026)
- Justin Allgaier: +225
- Sam Mayer: +375
- Ross Chastain: +450
- Brent Crews: +800
- Jesse Love: +800
- Carson Kvapil: +800
- Sheldon Creed: +1000
- Corey Day: +1000
- Brandon Jones: +1200
- Taylor Gray: +1200
- Sammy Smith: +1600
- Austin Hill: +1600
- Rajah Caruth: +2000
- William Sawalich: +2500
- Ryan Sieg: +3500
- Carson Brown: +5000
- Parker Retzlaff: +5000
- Nick Sanchez: +8000
- Harrison Burton: +8000
- Anthony Alfredo: +10000
- Jeb Burton: +25000
- Dean Thompson: +25000
- Jeremy Clements: +35000
- Patrick Staropoli: +50000
- Brennan Poole: +100000
- Kyle Sieg: +100000
- Blaine Perkins: +100000
- Lavar Scott: +200000
- Ryan Ellis: +200000
- Derek Lemke: +200000
- Mason Maggio: +200000
- Josh Bilicki: +200000
- Joey Gase: +200000
- Tyler Tomassi: +200000
- Garrett Smithley: +200000
- Nathan Byrd: +200000
- Carson Ware: +200000
This article originally appeared
on Motorsports Wire: NASCAR odds for O'Reilly Series race at Iowa in August 2026
