The 1999 Pep Boys Indy Racing League was highly competitive and parity was the order of the year.

Team Menard had a very good season with their driver Greg Ray capturing 3 race wins and the series championship.

The TransWorld Diversified Services Indy 200 was held on January 24 at Walt Disney World Speedway.

Top 10 results The MCI WorldCom 200 was held on March 28 at Phoenix International Raceway.

Top 10 results The Kobalt Mechanics Tools 500 was held on July 17 at Atlanta Motor Speedway.

Top 10 results The MBNA Mid-Atlantic 200 was held on August 1 at Dover Downs International Speedway.

Top 10 results The Colorado Indy 200 was held on August 29 at Pikes Peak International Raceway.