2018 Lucas Oil 150

ISM Raceway – also known as PIR – is a one-mile, low-banked tri-oval race track located in Avondale, Arizona.

The motorsport track opened in 1964 and currently hosts two NASCAR race weekends annually.

The raceway was originally constructed with a 2.5 mi (4.0 km) road course that ran both inside and outside of the main tri-oval.

Lights were installed around the track in 2004 following the addition of a second annual NASCAR race weekend.

[3] The second and final practice session, sometimes referred to as Happy Hour, was held on Friday, November 9, at 10:05 AM MST, and would last for 50 minutes.

[4] Noah Gragson of Kyle Busch Motorsports would set the fastest time in Round 3 and win the pole with a 26.456 and an average speed of 136.075 miles per hour (218.991 km/h).