2023 Sprecher 150

A restart during the 2023 Sprecher 150

The 2023 Sprecher 150 was the 15th stock car race of the 2023 ARCA Menards Series season, the 7th race of the 2023 ARCA Menards Series East season, and the 3rd iteration of the event. The race was held on Sunday, August 27, 2023, in West Allis, Wisconsin at the Milwaukee Mile, a 1-mile (1.6 km) permanent oval-shaped racetrack. The race took the scheduled 150 laps to complete. William Sawalich, driving for Joe Gibbs Racing, would hold off Jesse Love in a fierce battle with five laps to go, and earned his second career ARCA Menards Series win, his third career ARCA Menards Series East win, and his fourth of the season. Sawalich would also dominate the entire race, leading a race-high 141 laps. To fill out the podium, Love and Sean Hingorani, both driving for Venturini Motorsports, would finish 2nd and 3rd, respectively.

The Milwaukee Mile is a 1.015 mi (1.633 km) oval race track in the central United States, located on the grounds of the Wisconsin State Fair Park in West Allis, Wisconsin, a suburb west of Milwaukee. Its grandstand and bleachers seats approximately 37,000 spectators. Paved 72 years ago in 1954, it was originally a dirt track. In addition to the oval, there is a 1.800 mi (2.897 km) road circuit located on the infield.

As the oldest operating motor speedway in the world, the Milwaukee Mile has hosted at least one auto race every year from 1903 to 2015 (except during U.S. involvement in World War II). The track has held events sanctioned by major bodies, such as the AAA, USAC, NASCAR, CART/Champ Car World Series, and the IndyCar Series. There have also been many races in regional series such as ARTGO.

• (R) denotes rookie driver.

The first and only practice session was held on Saturday, August 26, at 2:00 PM CST, and would last for 45 minutes. William Sawalich, driving for Joe Gibbs Racing, would set the fastest time in the session, with a lap of 29.332, and an average speed of 124.574 mph (200.482 km/h).

Qualifying was held on Saturday, August 26, at 3:00 PM CST. The qualifying system used is a single-car, two-lap system with only one round. Whoever sets the fastest time in that round wins the pole. William Sawalich, driving for Joe Gibbs Racing, would score the pole for the race, with a lap of 29.069, and an average speed of 125.701 mph (202.296 km/h).