The first practice session was held on Friday, June 23, at 9:00 AM CST, and would last for an hour and 25 minutes.[2]Christopher Bell of Kyle Busch Motorsports would set the fastest time in the session, with a lap of 23.289 and an average speed of 135.257 miles per hour (217.675 km/h).[3]
The second and final practice session, sometimes referred to as Happy Hour, was held on Friday, June 23, at 11:15 AM CST, and would last for an hour.[2]Brandon Jones of MDM Motorsports would set the fastest time in the session, with a lap of 23.290 and an average speed of 135.251 miles per hour (217.665 km/h).[4]
Qualifying was held on Friday, June 23, at 5:05 PM CST.[2] Since Iowa Speedway is under 1.5 miles (2.4 km), the qualifying system was a multi-car system that included three rounds. The first round was 15 minutes, where every driver would be able to set a lap within the 15 minutes. Then, the second round would consist of the fastest 24 cars in Round 1, and drivers would have 10 minutes to set a lap. Round 3 consisted of the fastest 12 drivers from Round 2, and the drivers would have 5 minutes to set a time. Whoever was fastest in Round 3 would win the pole.[5]
Noah Gragson of Kyle Busch Motorsports would win the pole after advancing from both preliminary rounds and setting the fastest lap in Round 3, with a time of 23.136 and an average speed of 136.151 miles per hour (219.114 km/h).[6]