Iowa Speedway

Iowa Speedway Foundation Star Mazda 100

January 1-June 23 Newton, Iowa

Event Detail

Iowa Speedway
100 LAPS |

With an amazing concert lineup featuring four of the most popular acts in music today and the only NTT INDYCAR SERIES doubleheader weekend of the year, Hy-Vee INDYCAR Race Weekend will return to Iowa Speedway, July 11-13, 2025.

Iowa Speedway in Newton, Iowa is a .875-mile tri-oval with variable banking that drives like a much bigger superspeedway. With laps under 18 seconds, "The World's Fastest Short Track" is exceptionally demanding physically and mentally on drivers. It was designed with the second generation of SAFER Barrier around the entire perimeter of the racetrack.

Iowa Speedway

Weekend Schedule/Results

Download Weekend Schedule
Saturday, Jun 23
5:05 PM - 6:05 PM ET
Race

Past Winners

Weiron Tan

Weiron Tan

2015

Sage Karam

Sage Karam

2012

Sage Karam

Sage Karam

2011