2003 NASCAR Busch Series
Joe Nemechek won the pole but was suffering from the flu, so Jeff Green started the car from the rear of the field.
Top ten results Failed to qualify: Justin Ashburn (#61), Michael Dokken (#72), Jeff Fultz (#86) The Sam's Town 300 was held on March 1 at Las Vegas Motor Speedway.
Stanton Barrett won the pole as the field was set by 2002 Busch Series owner points due to said rain.
Top ten results Failed to qualify: Robby Benton (#85), Troy Cline (#00) The Aaron's 312 was held on April 5 at Talladega Superspeedway.
Top ten results Failed to qualify: Bobby Gerhart (#55), Kevin Ray (#95), Gus Wasson (#84) The Pepsi 300 was held on April 12 at Nashville Superspeedway.
Top ten results Failed to qualify: Jason Hedlesky (#91), Brad Teague (#52), Greg Pursley (#84) The Hardee's 250 was held on May 2 at Richmond International Raceway.
Top ten results Failed to qualify: Brad Baker (#28), Kenny Hendrick (#91), Justin Ashburn (#61), Dion Ciccarelli (#84), Randy MacDonald (#72), Jason Rudd (#01) The Charter Pipeline 250 was held on May 10 at Gateway International Raceway.
Top ten results Failed to qualify: Joe Buford (#94) - Withdrew The Goulds Pumps/ITT Industries 200 was held on May 18 at Nazareth Speedway.
Top ten results Failed to qualify: Gus Wasson (#96), Brian Weber (#84) The Trace Adkins Chrome 300 was held on June 7 at Nashville Superspeedway.
Top ten results Failed to qualify: Jason Rudd (#01), Rick Markle (#68), Jamie Mosley (#39), Justin Ashburn (#61), Mike Potter (#52), John Hayden (#85), Stan Boyd (#72) The GNC Live Well 250 was held on June 29 at The Milwaukee Mile.
Top ten results Failed to qualify: none The TrimSpa Dream Body 250 was held on July 26 at Pikes Peak International Raceway.
Top ten results Failed to qualify: Drew White (#28) The Kroger 200 was held on August 2 at Indianapolis Raceway Park.
Top ten results Failed to qualify: Norm Benning (#84), Brett Oakley (#07), Bill Hoff (#93) The Cabela's 250 was held on August 16 at Michigan International Speedway.
Top ten results Failed to qualify: Kenny Hendrick (#94), Jimmy Kitchens (#97), Dan Pardus (#91), Caleb Holman (#78)-Withdrew The Funai 250 was held on September 5 at Richmond International Raceway.
Top ten results Failed to qualify: Dion Ciccarelli (#84), Jimmy Kitchens (#97), Paul Menard (#55), Kenny Hendrick (#94), Franklin Butler III (#13), Morgan Shepherd (#89), Hermie Sadler (#02), Jimmy Henderson (#63) The Stacker 200 presented by YJ Stinger was held on September 20 at Dover International Speedway.
Top ten results Failed to qualify: Kenny Hendrick (#94), Jeff Streeter (#83), Martin Truex Jr. (#81), Jason Rudd (#01), Morgan Shepherd (#89), Jimmy Henderson (#63), Jimmy Kitchens (#41) Note: Due to Hurricane Isabel, the qualifying was rained out, consequently Martin Truex Jr. replaced an unknown driver in the No.
[2] Top ten results[2] Failed to qualify: John Hayden (#85), Justin Ashburn (#61), Brent Moore (#96), Jason Hedlesky (#72), Butch Jarvis (#53), Dana White (#39), Dude Teate (#70).
Top ten results Failed to qualify: John Hayden (#85), Jimmy Henderson (#63), Wayne Anderson (#35), Justin Ashburn (#61), Dwayne Leik (#81), Jeff Fuller (#91), Jeremy Clements (#51) The Bashas' Supermarkets 200 was held on November 1 at Phoenix International Raceway.
Top ten results Failed to qualify: Josh Richeson (#67), Morgan Shepherd (#89), Rich Bickle (#94), Brad Teague (#52), Jason Schuler (#73), Justin Ashburn (#61), Caleb Holman (#78), Dion Ciccarelli (#84), Norm Benning (#81), Jerry Reary (#22), Justin Hobgood (#80) The Ford 300 was held on November 15 at Homestead-Miami Speedway.
Top ten results Failed to qualify: Morgan Shepherd (#9), Jason Schuler (#73), Clint Vahsholtz (#39), Justin Ashburn (#61), Mike Harmon (#44), Stan Boyd (#51), Joe Aramendia (#79), Brad Baker (#28) (key) Bold – Pole position awarded by time.
Despite not completing a full schedule and running for two different teams, David Stremme was named the 2003 Busch Series Rookie of the Year, posting three top-five finishes.
