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:
33
Concord, North Carolina
Rick Ware Racing
Jerry Kelley
32
Alva, Florida
Trackhouse Racing
Philip Surgen
26
Mooresville, North Carolina
Team Penske
Brian Wilson
35
Welcome, North Carolina
Richard Childress Racing
Richard Boswell II
26
Las Vegas, Nevada
Front Row Motorsports
Drew Blickensderfer
32
Elk Grove, California
Hendrick Motorsports
Cliff Daniels
41
Rochester Hills, Michigan
RFK Racing
Jeremy Bullins
26
Winamac, Indiana
Spire Motorsports
Ryan Sparks
40
Las Vegas, Nevada
Richard Childress Racing
Randall Burnett
29
Dawsonville, Georgia
Hendrick Motorsports
Alan Gustafson
33
Welcome, North Carolina
Kaulig Racing
Andrew Dickeson
44
Chesterfield, Virginia
Joe Gibbs Racing
Chris Gayle
31
High Point, North Carolina
Team Penske
Jonathan Hassler
43
Los Gatos, California
Kaulig Racing
Trent Owens
32
Prosper, Texas
RFK Racing
Scott Graves
30
Mitchell, Indiana
Joe Gibbs Racing
James Small
30
Norman, Oklahoma
Joe Gibbs Racing
Adam Stevens
34
Hendersonville, Tennessee
Wood Brothers Racing
Samuel Stanley
35
Middletown, Connecticut
Team Penske
Paul Wolfe
31
Mobile, Alabama
23XI Racing
Charles Denike
27
Charlotte, North Carolina
Hendrick Motorsports
Rudy Fugle
25
Sherrills Ford, North Carolina
Front Row Motorsports
Chris Lawson
26
Las Vegas, Nevada
23XI Racing
Davin Restivo
26
Huntington Beach, California
Front Row Motorsports
Ryan Bergenty
27
Ladera Ranch, California
Haas Factory Team
Aaron Kramer
28
Mooresville, North Carolina
Legacy Motor Club
Travis Mack
29
Byron, Michigan
Legacy Motor Club
Ben Beshore
29
Corning, California
23XI Racing
Billy Scott
37
Olive Branch, Mississippi
HYAK Motorsports
Mike Kelley
32
Tucson, Arizona
Hendrick Motorsports
Blake Harris
29
Greensboro, North Carolina
Rick Ware Racing
Billy Plourde
22
Charlotte, North Carolina
Joe Gibbs Racing
Tyler Allen
34
Berlin, Connecticut
RFK Racing
Derrick Finley
57
Houston, Texas
Garage 66
Carl Long
40
Glendale, Arizona
Spire Motorsports
Travis Peterson
22
Portage, Michigan
Spire Motorsports
Lucas Lambert
41
Wauchula, Florida
Live Fast Motorsports
George Ingram
18
Mooresville, North Carolina
Trackhouse Racing
Darian Grubb
36
Auckland, New Zealand
Trackhouse Racing
Stephen Doran
33
Monterrey, Mexico
Trackhouse Racing
Matt Swiderski
