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August 3, 2026

2026 NASCAR Cup Series entry list for Iowa Speedway


After a weekend away from the track, the NASCAR Cup Series returns to action for the final regular-season stretch, beginning with Iowa Speedway on Sunday (3:30 p.m. ET, USA Network, HBO Max, MRN Radio, SiriusXM NASCAR Radio).

The event will mark the 23rd points-paying race of the 2026 campaign. Hendrick Motorsports’ William Byron is the defending winner.

ENTRY LISTS: Cup Series | O’Reilly Auto Parts Series

Thirty-six cars are entered into this weekend’s event.

MORE: Weekend schedule | How to watch NASCAR on NBC, USA Network

View the full entry list here:

Iowa Corn 350 Powered by Ethanol

odds presented by

POS
Age
Hometown
Sponsor
Team
Crew Chief
ODDS
33
Alva, Florida
Busch Light Farming
Trackhouse Racing
Brandon McSwain
--
27
Mooresville, North Carolina
Freightliner
Team Penske
Brian Wilson
--
36
Welcome, North Carolina
Get Bioethanol
Richard Childress Racing
Richard Boswell II
--
28
Las Vegas, Nevada
Long John Silver's
Front Row Motorsports
Grant Hutchens
--
34
Elk Grove, California
HendrickCars.com
Hendrick Motorsports
Cliff Daniels
--
42
Rochester Hills, Michigan
Trimble
RFK Racing
Jeremy Bullins
--
34
Monterrey, Mexico
Cal Ripken Sr. Foundation
Spire Motorsports
Ryan Sparks
--
30
Dawsonville, Georgia
NAPA Auto Parts
Hendrick Motorsports
Alan Gustafson
--
34
Welcome, North Carolina
Sea Best
Kaulig Racing
Andrew Dickeson
--
45
Chesterfield, Virginia
Progressive Insurance
Joe Gibbs Racing
Chris Gayle
--
32
High Point, North Carolina
Menards\Pennington
Team Penske
Jonathan Hassler
--
44
Los Gatos, California
Campers Inn RV
Kaulig Racing
Trent Owens
--
33
Prosper, Texas
Body Guard
RFK Racing
Scott Graves
--
31
Mitchell, Indiana
Bass Pro Shops
Joe Gibbs Racing
James Small
--
31
Norman, Oklahoma
DEWALT
Joe Gibbs Racing
Adam Stevens
--
35
Hendersonville, Tennessee
Menards / Master Force Tools
Wood Brothers Racing
Samuel Stanley
--
36
Middletown, Connecticut
Shell-Pennzoil
Team Penske
Paul Wolfe
--
32
Mobile, Alabama
Hardee's
23XI Racing
Charles Denike
--
28
Charlotte, North Carolina
Raptor
Hendrick Motorsports
Rudy Fugle
--
32
Winston, Georgia
Cheddar's Scratch Kitchen
Richard Childress Racing
Andy Street
--
26
Sherrills Ford, North Carolina
Love's Travel Stops
Front Row Motorsports
Chris Lawson
--
27
Las Vegas, Nevada
Monster Energy
23XI Racing
Davin Restivo
--
27
Huntington Beach, California
Patriot Mobile
Front Row Motorsports
Ryan Bergenty
--
28
Ladera Ranch, California
HaasTooling.com
Haas Factory Team
Aaron Kramer
--
29
Mooresville, North Carolina
Pye-Barker Fire & Safety
Legacy Motor Club
Travis Mack
--
30
Byron, Michigan
Dollar Tree
Legacy Motor Club
Justin Alexander
--
30
Corning, California
SupplyHouse
23XI Racing
Billy Scott
--
38
Olive Branch, Mississippi
NOS Energy
HYAK Motorsports
Mike Kelley
--
33
Tucson, Arizona
Ally
Hendrick Motorsports
Blake Harris
--
30
Greensboro, North Carolina
Costa Oil Filters
Rick Ware Racing
Billy Plourde
--
23
Charlotte, North Carolina
SiriusXM
Joe Gibbs Racing
Tyler Allen
--
35
Berlin, Connecticut
Kroger / Force Factor
RFK Racing
Derrick Finley
--
41
Glendale, Arizona
Delaware Life
Spire Motorsports
Travis Peterson
--
23
Portage, Michigan
Zeigler Auto Group
Spire Motorsports
Lucas Lambert
--
20
Mooresville, North Carolina
Roto-Rooter
Trackhouse Racing
Randall Burnett
--
37
Auckland, New Zealand
Red Bull
Trackhouse Racing
Stephen Doran
--