| Race details[1][2][3] | |||
|---|---|---|---|
| Race 23 of 33 in the 2018 NASCAR Xfinity Series season | |||
 | |||
| Date | August 25, 2018 | ||
| Location | Road America in Elkhart Lake, Wisconsin | ||
| Course |
Permanent racing facility 4.048 mi (6.515 km) | ||
| Distance | 45 laps, 182 mi (293 km) | ||
| Average speed | 75.926 miles per hour (122.191 km/h) | ||
| Pole position | |||
| Driver | Richard Childress Racing | ||
| Time | 133.320 | ||
| Most laps led | |||
| Driver | Justin Allgaier | JR Motorsports | |
| Laps | 14 | ||
| Winner | |||
| No. 7 | Justin Allgaier | JR Motorsports | |
| Television in the United States | |||
| Network | NBCSN | ||
| Radio in the United States | |||
| Radio | PRN | ||
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-mile (6.515 km) road course, it was the 23rd race of the 2018 NASCAR Xfinity Series season.
- ^ Gillispie, Zach (August 21, 2018). "Entry List: Johnsonville 180". Retrieved August 21, 2018.
- ^ Kallmann, Dave (August 21, 2018). "Seven stories you need to follow during NASCAR weekend at Road America". Retrieved August 21, 2018.
- ^ McFadin, Daniel (August 25, 2018). "Justin Allgaier wins Xfinity race at Road America; Bill Elliott places 20th". Retrieved August 25, 2018.