2015 Drive4Clots.com 300
5th race in the 2015 NASCAR Xfinity Series
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The Drive4Clots.com 300 was the 5th race of the 2015 NASCAR Xfinity Series season and 19th iteration of the event. The race was held at Auto Club Speedway a 2 miles (3.2 km) permanent asphalt D-shaped oval track in Fontana, California on Saturday, March 21, 2015. Kevin Harvick won the race while Brendan Gaughan and Erik Jones finished 2nd and 3rd, respectively.[8]
| Race details[1][2][3][4][5][6][7][8] | |||
|---|---|---|---|
| Race 5 of 33 of the 2015 NASCAR Xfinity Series | |||
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| Date | March 21, 2015 | ||
| Location | Auto Club Speedway, Fontana, California | ||
| Course | Permanent racing facility | ||
| Course length | 2 miles (3.2 km) | ||
| Distance | 150 laps, 300 mi (482.803 km) | ||
| Average speed | 147.723 miles per hour (237.737 km/h) | ||
| Pole position | |||
| Driver | Joe Gibbs Racing | ||
| Time | 40.384 | ||
| Most laps led | |||
| Driver | Kevin Harvick | JR Motorsports | |
| Laps | 100 | ||
| Winner | |||
| No. 88 | Kevin Harvick | JR Motorsports | |
| Television in the United States | |||
| Network | FS1 | ||
| Announcers | Adam Alexander, Clint Bowyer, and Michael Waltrip | ||
| Radio in the United States | |||
| Radio | MRN | ||
Background

Auto Club Speedway (also known as California Speedway) was a 2 miles (3.2 km), low-banked, D-shaped oval superspeedway in Fontana, California. The track was owned and operated by International Speedway Corporation.[9]
Entry list
- (R) denotes a rookie driver
- (I) Ineligible for points
Practice results
Practice 1
Practice 1 was held on Friday, March 20th at 1:30 P.M. PT. Kevin Harvick was fastest in practice with the speed of 174.961 miles per hour (281.572 km/h)
| Pos. | No | Driver | Team | Make | Speed |
|---|---|---|---|---|---|
| 1 | 88 | Kevin Harvick | JR Motorsports | Chevrolet | 174.961 |
| 2 | 54 | Denny Hamlin | Joe Gibbs Racing | Toyota | 174.681 |
| 3 | 22 | Brad Keselowski | Team Penske | Ford | 174.338 |
| Practice 1 results | |||||
Happy hour
Final practice sometimes referred to as happy hour was held on Friday, March 20th at 3:00 PM. Austin Dillon was fastest in practice with the time of 41.163 and the speed of 174.914 miles per hour (281.497 km/h).
| Pos. | No | Driver | Team | Make | Time | Speed |
|---|---|---|---|---|---|---|
| 1 | 33 | Austin Dillon | Richard Childress Racing | Chevrolet | 41.163 | 174.914 |
| 2 | 22 | Brad Keselowski | Team Penske | Ford | 41.204 | 174.740 |
| 3 | 7 | Regan Smith | JR Motorsports | Chevrolet | 41.437 | 173.758 |
| Happy Hour results | ||||||
Qualifying
Qualifying was held on Saturday, March 21st at 9:45 AM. Erik Jones won the pole with a time of 40.384 and a speed of 178.288 miles per hour (286.927 km/h).
| Grid | No | Driver | Team | Manufacturer | Time | Speed |
|---|---|---|---|---|---|---|
| 1 | 20 | Erik Jones | Joe Gibbs Racing | Chevrolet | 40.384 | 178.288 |
| 2 | 2 | Brian Scott | Richard Childress Racing | Chevrolet | 40.521 | 177.686 |
| 3 | 54 | Denny Hamlin | Joe Gibbs Racing | Toyota | 40.568 | 177.480 |
| 4 | 22 | Brad Keselowski | Team Penske | Ford | 40.631 | 177.205 |
| 5 | 7 | Regan Smith | JR Motorsports | Chevrolet | 40.648 | 177.130 |
| 6 | 88 | Kevin Harvick | JR Motorsports | Chevrolet | 40.743 | 176.717 |
| 7 | 33 | Austin Dillon | Richard Childress Racing | Chevrolet | 40.785 | 176.535 |
| 8 | 62 | Brendan Gaughan | Richard Childress Racing | Chevrolet | 40.827 | 176.354 |
| 9 | 18 | Daniel Suárez | Joe Gibbs Racing | Toyota | 40.832 | 176.332 |
| 10 | 1 | Elliott Sadler | Roush Fenway Racing | Ford | 41.004 | 175.593 |
| 11 | 42 | Kyle Larson | HScott Motorsports | Chevrolet | 41.131 | 175.050 |
| 12 | 16 | Ryan Reed | Roush Fenway Racing | Ford | 41.139 | 175.016 |
| 13 | 9 | Chase Elliott | JR Motorsports | Chevrolet | 40.893 | 176.069 |
| 14 | 60 | Chris Buescher | Roush Fenway Racing | Ford | 40.897 | 176.052 |
| 15 | 98 | Sam Hornish Jr. | Biagi–DenBeste Racing | Ford | 40.944 | 175.850 |
| 16 | 3 | Ty Dillon | Richard Childress Racing | Chevrolet | 41.139 | 175.016 |
| 17 | 6 | Bubba Wallace | Roush Fenway Racing | Ford | 41.044 | 175.421 |
| 18 | 39 | Ryan Sieg | RSS Racing | Chevrolet | 41.161 | 174.923 |
| 19 | 43 | Dakoda Armstrong | Richard Petty Motorsports | Ford | 41.376 | 174.014 |
| 20 | 25 | John Wes Townley | Athenian Motorsports | Chevrolet | 41.388 | 173.963 |
| 21 | 8 | Blake Koch | TriStar Motorsports | Toyota | 41.626 | 172.969 |
| 22 | 14 | Cale Conley | TriStar Motorsports | Toyota | 41.631 | 172.948 |
| 23 | 28 | J. J. Yeley | JGL Racing | Toyota | 41.745 | 172.476 |
| 24 | 01 | Landon Cassill | JD Motorsports | Chevrolet | N/A | |
| 25 | 44 | David Starr | TriStar Motorsports | Toyota | 41.595 | 173.098 |
| 26 | 24 | Eric McClure | JGL Racing | Toyota | 41.697 | 172.674 |
| 27 | 55 | Jeffrey Earnhardt | Viva Motorsports | Chevrolet | 41.699 | 172.666 |
| 28 | 4 | Ross Chastain | JD Motorsports | Chevrolet | 41.702 | 172.654 |
| 29 | 51 | Jeremy Clements | Jeremy Clements Racing | Chevrolet | 41.762 | 172.406 |
| 30 | 19 | Mike Bliss | TriStar Motorsports | Toyota | 41.864 | 171.985 |
| 31 | 90 | Mario Gosselin | King Autosport | Chevrolet | 41.940 | 171.674 |
| 32 | 0 | Harrison Rhodes | JD Motorsports | Chevrolet | 41.951 | 171.629 |
| 33 | 10 | Jeff Green | TriStar Motorsports | Toyota | 42.074 | 171.127 |
| Qualified via Owner Points | ||||||
| 34 | 15 | Stanton Barrett | Rick Ware Racing | Chevrolet | OP | |
| 35 | 52 | Joey Gase | Jimmy Means Racing | Chevrolet | ||
| 36 | 97 | Peyton Sellers | Obaika Racing | Chevrolet | ||
| 37 | 74 | Mike Harmon | Mike Harmon Racing | Dodge | ||
| 38 | 40 | Carl Long | MBM Motorsports | Dodge | ||
| 39 | 13 | Derek White | MBM Motorsports | Toyota | ||
| 40 | 70 | Derrike Cope | Derrike Cope Racing | Chevrolet | ||
| Official qualifying result | ||||||
Race results

| Pos | No | Driver | Manufacturer | Laps | Status | Led | Points |
|---|---|---|---|---|---|---|---|
| 1 | 88 | Kevin Harvick | Chevrolet | 150 | running | 100 | 0 |
| 2 | 62 | Brendan Gaughan | Chevrolet | 150 | running | 0 | 42 |
| 3 | 20 | Erik Jones | Toyota | 150 | running | 4 | 0 |
| 4 | 9 | Chase Elliott | Chevrolet | 150 | running | 0 | 40 |
| 5 | 60 | Chris Buescher | Ford | 150 | running | 0 | 39 |
| 6 | 2 | Brian Scott | Chevrolet | 150 | running | 0 | 38 |
| 7 | 42 | Kyle Larson | Chevrolet | 150 | running | 0 | 0 |
| 8 | 22 | Brad Keselowski | Ford | 150 | running | 1 | 0 |
| 9 | 7 | Regan Smith | Chevrolet | 150 | running | 4 | 36 |
| 10 | 1 | Elliott Sadler | Ford | 150 | running | 0 | 34 |
| 11 | 16 | Ryan Reed | Ford | 150 | running | 0 | 33 |
| 12 | 6 | Bubba Wallace | Ford | 150 | running | 3 | 33 |
| 13 | 18 | Daniel Suárez | Toyota | 150 | running | 0 | 31 |
| 14 | 3 | Ty Dillon | Chevrolet | 150 | running | 0 | 30 |
| 15 | 44 | David Starr | Toyota | 150 | running | 2 | 30 |
| 16 | 14 | Cale Conley | Toyota | 150 | running | 0 | 28 |
| 17 | 4 | Ross Chastain | Chevrolet | 150 | running | 0 | 27 |
| 18 | 54 | Denny Hamlin | Toyota | 149 | running | 33 | 0 |
| 19 | 8 | Blake Koch | Toyota | 149 | running | 0 | 25 |
| 20 | 39 | Ryan Sieg | Chevrolet | 149 | running | 0 | 24 |
| 21 | 01 | Landon Cassill | Chevrolet | 149 | running | 0 | 23 |
| 22 | 28 | J. J. Yeley | Toyota | 149 | running | 0 | 22 |
| 23 | 25 | John Wes Townley | Chevrolet | 148 | running | 0 | 0 |
| 24 | 51 | Jeremy Clements | Chevrolet | 148 | running | 0 | 20 |
| 25 | 0 | Harrison Rhodes | Chevrolet | 147 | running | 0 | 19 |
| 26 | 19 | Mike Bliss | Toyota | 146 | running | 0 | 18 |
| 27 | 90 | Mario Gosselin | Chevrolet | 146 | running | 0 | 17 |
| 28 | 55 | Jeffrey Earnhardt | Chevrolet | 146 | running | 3 | 17 |
| 29 | 97 | Peyton Sellers | Chevrolet | 145 | running | 0 | 15 |
| 30 | 52 | Joey Gase | Chevrolet | 144 | running | 0 | 14 |
| 31 | 70 | Derrike Cope | Chevrolet | 143 | running | 0 | 13 |
| 32 | 15 | Stanton Barrett | Chevrolet | 142 | running | 0 | 12 |
| 33 | 13 | Derek White | Toyota | 140 | running | 0 | 11 |
| 34 | 24 | Eric McClure | Toyota | 114 | electrical | 0 | 10 |
| 35 | 74 | Mike Harmon | Dodge | 108 | engine | 0 | 9 |
| 36 | 43 | Dakoda Armstrong | Ford | 76 | suspension | 0 | 8 |
| 37 | 98 | Sam Hornish Jr. | Ford | 47 | engine | 0 | 0 |
| 38 | 33 | Austin Dillon | Chevrolet | 42 | engine | 0 | 0 |
| 39 | 40 | Carl Long | Dodge | 18 | suspension | 0 | 5 |
| 40 | 10 | Jeff Green | Toyota | 2 | brakes | 0 | 4 |
| Race Results | |||||||
Race statistics
- 13 lead changes between 8 drivers
- 3 cautions for 12 laps
- Time of race: 2 hour, 01 minute, 51 seconds
- Average speed: 147.723 mph (237.737 km/h)
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Standings after the race
| Pos | Driver | Points | |
|---|---|---|---|
| 1 | Ty Dillon | 187 | |
| 2 | Chris Buescher | 182 (–5) | |
| 3 | Chase Elliott | 172 (–15) | |
| 4 | Ryan Reed | 168 (–19) | |
| 5 | Bubba Wallace | 165 (–22) | |
| 6 | Brendan Gaughan | 164 (–23) | |
| 7 | Regan Smith | 157 (–30) | |
| 8 | Elliott Sadler | 148 (–39) | |
| 9 | David Starr | 136 (–51) | |
| 10 | Brian Scott | 134 (–53) | |
| 10 | Daniel Suárez | 134 (–53) | |
| 12 | Ross Chastain | 125 (–62) |
- Note: Only the first 12 positions are included for the driver standings.