The 2018 DC Solar 200 was the fourth stock car race of the 2018 NASCAR Xfinity Series season and the 14th iteration of the event. The race was held on Saturday, March 10, 2018 in Avondale, Arizona, at ISM Raceway, a 1 mile (1.6 km) permanent low-banked tri-oval race track. The race took the scheduled 200 laps to complete. At race's end, Brad Keselowski of Team Penske would take control after the final pit stops to overcome a penalty and win his 37th career NASCAR Xfinity Series season and his first of his part-time season.[1] To fill out the podium, Justin Allgaier of JR Motorsports and Kyle Busch of Joe Gibbs Racing would finish second and third, respectively.
| Race details | |||
|---|---|---|---|
| Race 4 of 33 of the 2018 NASCAR Xfinity Series | |||
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| Date | March 10, 2018 | ||
| Official name | 14th Annual DC Solar 200 | ||
| Location | Avondale, Arizona, ISM Raceway | ||
| Course |
Permanent racing facility 1 mi (1.6 km) | ||
| Distance | 200 laps, 200 mi (321.868 km) | ||
| Scheduled Distance | 200 laps, 200 mi (321.868 km) | ||
| Average speed | 103.019 miles per hour (165.793 km/h) | ||
| Pole position | |||
| Driver | JR Motorsports | ||
| Time | 26.896 | ||
| Most laps led | |||
| Driver | Justin Allgaier | JR Motorsports | |
| Laps | 76 | ||
| Winner | |||
| No. 22 | Brad Keselowski | Team Penske | |
| Television in the United States | |||
| Network | Fox Sports 1 | ||
| Announcers | Adam Alexander, Michael Waltrip, Ryan Blaney | ||
| Radio in the United States | |||
| Radio | Motor Racing Network | ||
Background
editISM Raceway – also known as PIR – is a one-mile, low-banked tri-oval race track located in Avondale, Arizona. It is named after the nearby metropolitan area of Phoenix. The motorsport track opened in 1964 and currently hosts two NASCAR race weekends annually. PIR has also hosted the IndyCar Series, CART, USAC and the Rolex Sports Car Series. The raceway is currently owned and operated by International Speedway Corporation.
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. In 1991 the track was reconfigured with the current 1.51 mi (2.43 km) interior layout. PIR has an estimated grandstand seating capacity of around 67,000. Lights were installed around the track in 2004 following the addition of a second annual NASCAR race weekend.
ISM Raceway is home to two annual NASCAR race weekends, one of 13 facilities on the NASCAR schedule to host more than one race weekend a year. The track is both the first and last stop in the western United States, as well as the fourth and penultimate track on the schedule.
Entry list
editPractice
editFirst practice
editThe first 50-minute practice session would occur on Friday, March 9, at 12:05 PM MST.[2] Christopher Bell of Joe Gibbs Racing would set the fastest lap in the session with a time of 26.892 and an average speed of 133.869 miles per hour (215.441 km/h).[3]
| Pos. | # | Driver | Team | Make | Time | Speed |
|---|---|---|---|---|---|---|
| 1 | 20 | Christopher Bell | Joe Gibbs Racing | Toyota | 26.892 | 133.869 |
| 2 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 27.220 | 132.256 |
| 3 | 7 | Justin Allgaier | JR Motorsports | Chevrolet | 27.401 | 131.382 |
| Full first practice results | ||||||
Second and final practice
editThe second and final 50-minute practice session would occur on Friday, March 9, at 2:05 PM MST.[2] Cole Custer of Stewart-Haas Racing with Biagi-DenBeste would set the fastest lap in the session with a time of 27.393 and an average speed of 131.420 miles per hour (211.500 km/h).[3]
| Pos. | # | Driver | Team | Make | Time | Speed |
|---|---|---|---|---|---|---|
| 1 | 00 | Cole Custer | Stewart-Haas Racing with Biagi-DenBeste | Ford | 27.393 | 131.420 |
| 2 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 27.513 | 130.847 |
| 3 | 22 | Brad Keselowski | Team Penske | Ford | 27.527 | 130.781 |
| Full final practice results | ||||||
Qualifying
editQualifying would take place on Saturday, March 10, at 11:05 AM MST. [2] Since ISM Raceway is under 2 miles (3.2 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.[4]
Justin Allgaier would win the pole after making through both preliminary rounds and setting a time of 26.896 and an average speed of 133.849 miles per hour (215.409 km/h) in the third round.[5] No drivers would fail to qualify,
Full qualifying results
editRace results
editStage 1 Laps: 45
| Fin | # | Driver | Team | Make | Pts |
|---|---|---|---|---|---|
| 1 | 7 | Justin Allgaier | JR Motorsports | Chevrolet | 10 |
| 2 | 20 | Christopher Bell | Joe Gibbs Racing | Toyota | 9 |
| 3 | 22 | Brad Keselowski | Team Penske | Ford | 0 |
| 4 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 0 |
| 5 | 21 | Daniel Hemric | Richard Childress Racing | Chevrolet | 6 |
| 6 | 42 | Jamie McMurray | Chip Ganassi Racing | Chevrolet | 0 |
| 7 | 2 | Matt Tifft | Richard Childress Racing | Chevrolet | 4 |
| 8 | 19 | Brandon Jones | Joe Gibbs Racing | Toyota | 3 |
| 9 | 3 | Ty Dillon | Richard Childress Racing | Chevrolet | 2 |
| 10 | 11 | Ryan Truex | Kaulig Racing | Chevrolet | 1 |
Stage 2 Laps: 45
| Fin | # | Driver | Team | Make | Pts |
|---|---|---|---|---|---|
| 1 | 18 | Kyle Busch | Joe Gibbs Racing | Toyota | 0 |
| 2 | 21 | Daniel Hemric | Richard Childress Racing | Chevrolet | 9 |
| 3 | 00 | Cole Custer | Stewart-Haas Racing with Biagi-DenBeste | Ford | 8 |
| 4 | 42 | Jamie McMurray | Chip Ganassi Racing | Chevrolet | 0 |
| 5 | 11 | Ryan Truex | Kaulig Racing | Chevrolet | 6 |
| 6 | 23 | Spencer Gallagher | GMS Racing | Chevrolet | 5 |
| 7 | 7 | Justin Allgaier | JR Motorsports | Chevrolet | 4 |
| 8 | 24 | Kaz Grala | JGL Racing | Ford | 3 |
| 9 | 38 | J. J. Yeley | RSS Racing | Chevrolet | 2 |
| 10 | 20 | Christopher Bell | Joe Gibbs Racing | Toyota | 1 |
Stage 3 Laps: 110
References
edit- ^ "Brad Keselowski overcomes penalty to win ISM Raceway | NASCAR.com". Official Site Of NASCAR. 2018-03-11. Retrieved 2021-11-12.
- ^ a b c "2018 NASCAR XFINITY ISM Raceway Race Page". ESPN.com. 2018-03-12. Retrieved 2021-11-12.
- ^ a b McFadin, Daniel (2018-03-09). "Xfinity Series practice report from ISM Raceway". NASCAR Talk | NBC Sports. Retrieved 2021-11-12.
- ^ "NASCAR Qualifying Rules". ESPN.com. 2018-02-07. Retrieved 2021-11-12.
- ^ McFadin, Daniel (2018-03-10). "Justin Allgaier wins Xfinity pole at ISM Raceway". NASCAR Talk | NBC Sports. Retrieved 2021-11-12.
- ^ "2018 DC Solar 200 - The Third Turn". www.thethirdturn.com. Retrieved 2021-11-11.