The 39th annual USAC NOS Energy Drink Indiana Sprint Week Presented by K & N Filters begins on July 23, 2026.

Indiana Sprint Week features a record nine races at nine tracks over 10 nights.

The events are scheduled from July 23 through August 1, 2026.

The event opens at The Dirt Track at Indianapolis Motor Speedway.

The schedule then moves to Lincoln Park Speedway.

The schedule then moves to Kokomo Speedway.

The schedule then moves to Lawrenceburg Speedway.

The schedule then moves to Circle City Raceway.

There is a one-day break on July 28, 2026.

Racing resumes at Paragon Speedway after the break.

Terre Haute Action Track hosts the Don Smith Classic on July 30, 2026.

Bloomington Speedway hosts the Sheldon Kinser Memorial on July 31, 2026.

Tri-State Speedway hosts the finale on August 1, 2026.

Indiana Sprint Week has been a midsummer fixture in Indiana since 1988.

The event draws drivers, teams, and fans for a weeklong sprint car showcase.

USAC described the 2026 Indiana Sprint Week as its biggest edition yet.