2018 Johnsonville 180

The 2018 Johnsonville 180 was a NASCAR Xfinity Series race held on August 25, 2018 at Road America in Elkhart Lake, Wisconsin. Contested over 45 laps on the 4.048 mi road course, it was the 23rd race of the 2018 NASCAR Xfinity Series season.

First practice
Tyler Reddick led first practice with a fastest lap of 158.280 seconds and a speed of 92.070 mph. Conor Daly was the only other driver to go out, but he did not complete a full timed lap. Most drivers did not participate due to persistent light rain throughout first practice.

Final practice
Justin Marks was the fastest in the practice session with a time of 132.960 seconds and a speed of 109.603 mph.

Qualifying
Matt Tifft scored the pole for the race with a time of 133.320 and a speed of 109.307 mph.

Stage Results
Stage 1

Stage 2

Final Stage Results
Stage 3