The NASCAR Cup Series begins the inaugural 2025 NASCAR In-Season Challenge this Saturday at EchoPark Speedway (formerly Atlanta Motor Speedway), where 32 out of 40 drivers will compete bracket-style in the opening round (7 p.m. ET, TNT Sports/truTV, HBO Max, PRN Radio, SiriusXM NASCAR Radio).
ENTRY LISTS: Cup Series | Xfinity Series | Truck Series
Connor Zilisch, though not part of the challenge, is slated to compete in his third career Cup Series race this season, piloting the No. 87 Trackhouse Racing Chevrolet.
RELATED: 2025 In-Season Challenge hub | Fill out your In-Season Challenge bracket for chance at $1 million!
View the full entry list for this weekend’s event:
34
Concord, North Carolina
Rick Ware Racing
Jerry Kelley
33
Alva, Florida
Trackhouse Racing
Philip Surgen
27
Mooresville, North Carolina
Team Penske
Brian Wilson
36
Welcome, North Carolina
Richard Childress Racing
Richard Boswell II
27
Las Vegas, Nevada
Front Row Motorsports
Drew Blickensderfer
33
Elk Grove, California
Hendrick Motorsports
Cliff Daniels
42
Rochester Hills, Michigan
RFK Racing
Jeremy Bullins
27
Winamac, Indiana
Spire Motorsports
Ryan Sparks
41
Las Vegas, Nevada
Richard Childress Racing
Randall Burnett
30
Dawsonville, Georgia
Hendrick Motorsports
Alan Gustafson
34
Welcome, North Carolina
Kaulig Racing
Andrew Dickeson
45
Chesterfield, Virginia
Joe Gibbs Racing
Chris Gayle
32
High Point, North Carolina
Team Penske
Jonathan Hassler
44
Los Gatos, California
Kaulig Racing
Trent Owens
33
Prosper, Texas
RFK Racing
Scott Graves
31
Mitchell, Indiana
Joe Gibbs Racing
James Small
31
Norman, Oklahoma
Joe Gibbs Racing
Adam Stevens
35
Hendersonville, Tennessee
Wood Brothers Racing
Samuel Stanley
36
Middletown, Connecticut
Team Penske
Paul Wolfe
32
Mobile, Alabama
23XI Racing
Charles Denike
28
Charlotte, North Carolina
Hendrick Motorsports
Rudy Fugle
26
Sherrills Ford, North Carolina
Front Row Motorsports
Chris Lawson
27
Las Vegas, Nevada
23XI Racing
Davin Restivo
27
Huntington Beach, California
Front Row Motorsports
Ryan Bergenty
28
Ladera Ranch, California
Haas Factory Team
Aaron Kramer
29
Mooresville, North Carolina
Legacy Motor Club
Travis Mack
30
Byron, Michigan
Legacy Motor Club
Ben Beshore
30
Corning, California
23XI Racing
Billy Scott
38
Olive Branch, Mississippi
HYAK Motorsports
Mike Kelley
33
Tucson, Arizona
Hendrick Motorsports
Blake Harris
30
Greensboro, North Carolina
Rick Ware Racing
Billy Plourde
23
Charlotte, North Carolina
Joe Gibbs Racing
Tyler Allen
35
Berlin, Connecticut
RFK Racing
Derrick Finley
58
Houston, Texas
Garage 66
Carl Long
41
Glendale, Arizona
Spire Motorsports
Travis Peterson
23
Portage, Michigan
Spire Motorsports
Lucas Lambert
42
Wauchula, Florida
Live Fast Motorsports
George Ingram
19
Mooresville, North Carolina
Trackhouse Racing
Darian Grubb
37
Auckland, New Zealand
Trackhouse Racing
Stephen Doran
34
Monterrey, Mexico
Trackhouse Racing
Matt Swiderski
