# NASCAR K&N Pro Series at Iowa Speedway

The Casey's General Store 150 was a NASCAR K&N Pro Series East and NASCAR K&N Pro Series West combined race held annually at Iowa Speedway. From 2007 to 2010, it was a 175-mile (282 km) race. In 2010, it was a 153.1-mile (246.4 km) race. From 2012, it was reduced to 131.2 miles (211.1 km).
From 2007 through 2016 there were two different winners in the race (one in the East and the other in the West). The overall winner received the win in the series that the driver was eligible for points while the best placed driver from the other series also received the win (in the other series). Starting at 2017, the overall winner receives two separate wins (one in the East and the other in the West).
Starting in 2011 the race became a support race for the NASCAR Xfinity Series weekend.
The race has been replaced with a combination race of the ARCA Menards Series & the ARCA Menards Series East, the Atlas 150.

## Past winners

| Year | Date | No. | Driver | Team | Manufacturer | Race Distance | Race Distance | Race time | Average speed (mph) |
| Year | Date | No. | Driver | Team | Manufacturer | Laps | Miles | Race time | Average speed (mph) |
| Main race ||||||||||
| 2007 | May 20 | 10 | Joey Logano (Kevin Harvick - West) | Joe Gibbs Racing | Chevrolet | 200 | 175 (281.635) | 2:10:08 | 80.686 |
| 2008 | May 18 | 15 | Brian Ickler (Jim Inglebright - West) | Ickler Motorsports | Chevrolet (2) | 200 | 175 (281.635) | 2:03:13 | 85.216 |
| 2009 | May 17 | 18 | Kyle Busch (David Mayhew - West) | Joe Gibbs Racing (2) | Toyota | 200 | 175 (281.635) | 1:44:10 | 100.008 |
| 2009 | September 4 | 17 | David Mayhew | Steve McGowan Motorsports | Chevrolet (3) | 125 | 109.4 (176.062) | 1:09:04 | 95.017 |
| 2010 | May 23 | 18 | Max Gresham (David Mayhew - West) | Joe Gibbs Racing (3) | Toyota (2) | 201* | 176 (283.245) | 2:08:58 | 81.823 |
| Support race for NASCAR Xfinity Series ||||||||||
| 2011 | May 21 | 00 | Brett Moffitt (Greg Pursley - West) | Michael Waltrip Racing | Toyota (3) | 175 | 153.1 (246.390) | 1:49:08 | 84.186 |
| 2012 | May 19 | 9 | Chase Elliott (Dylan Kwasniewski - West) | JR Motorsports | Chevrolet (4) | 154* | 135 (217.261) | 1:43:18 | 78.267 |
| 2012 | August 3 | 07 | Corey LaJoie (Michael Self - West) | Randy LaJoie Racing | Ford | 150 | 131.2 (211.145) | 1:28:36 | 88.883 |
| 2013 | June 7 | 21 | Michael Self (Dylan Kwasniewski - East) | Steve Portenga Racing | Chevrolet (5) | 159* | 139 (223.699) | 2:11:25 | 63.519 |
| 2013 | August 2 | 00 | Cole Custer (Greg Pursley - West) | Ken Schrader Racing | Chevrolet (6) | 150 | 131.2 (211.145) | 1:33:37 | 84.012 |
| 2014 | May 17 | 41 | Ben Rhodes (David Mayhew - West) | Turner Scott Motorsports | Chevrolet (7) | 150 | 131.2 (211.145) | 1:24:25 | 93.287 |
| 2014 | August 1 | 33 | Brandon Jones (Greg Pursley - West) | Turner Scott Motorsports (2) | Chevrolet (8) | 150 | 131.2 (211.145) | 1:27:56 | 89.556 |
| 2015 | May 16 | 16 | Brandon McReynolds (William Byron - East) | Bill McAnally Racing | Toyota (4) | 150 | 131.2 (211.145) | 1:33:27 | 132.592 |
| 2015 | July 31 | 16 | Brandon McReynolds (2) (Jesse Little - East) | Bill McAnally Racing (2) | Toyota (5) | 150 | 131.2 (211.145) | 1:27:27 | 90.051 |
| 2016 | July 29 | 16 | Todd Gilliland (Kyle Benjamin - East) | Bill McAnally Racing (3) | Toyota (6) | 150 | 131.2 (211.245) | 1:20:07 | 98.505 |
| 2017 | July 28 | 16 | Todd Gilliland (2) (Both) | Bill McAnally Racing (4) | Toyota (7) | 150 | 131.2 (211.245) | 1:27:40 | 89.829 |
| 2018 | July 27 | 17 | Tyler Ankrum (Both) | DGR-Crosley | Toyota (8) | 150 | 131.2 (211.245) | 1:31:37 | 85.956 |
| 2019 | July 26 | 21 | Sam Mayer (Both) | GMS Racing | Chevrolet (9) | 150 | 131.2 (211.245) | 1:28:54 | 88.583 |
* 2010, 2012 (1 of 2), and 2013 (1 of 2): Race extended due to a green-white-checker finish.

### Notes

* ↑ Joey Logano won the race competing in the K&N Pro Series East. Kevin Harvick, who finished 2nd, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Brian Ickler won the race competing in the K&N Pro Series East. Jim Inglebright, who finished 9th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Kyle Busch won the race competing in the K&N Pro Series East. David Mayhew who finished 3rd, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Max Gresham won the race competing in the K&N Pro Series East. David Mayhew, who finished 5th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Brett Moffitt won the race competing in the K&N Pro Series East. Greg Pursley, who finished 4th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Chase Elliott won the race competing in the K&N Pro Series East. Dylan Kwasniewski, who finished 8th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Corey LaJoie won the race competing in the K&N Pro Series East. Michael Self, who finished 9th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Michael Self won the race competing in the K&N Pro Series West. Dylan Kwasniewski, who finished 2nd, was the first K&N Pro Series East driver and was credited with the win in the East.
* ↑ Cole Custer won the race competing in the K&N Pro Series East. Greg Pursley, who finished 4th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Ben Rhodes won the race competing in the K&N Pro Series East. David Mayhew, who finished 9th, was the first K&N Pro Series West driver and was credited with the win in the West.
* ↑ Brandon McReynolds won the race competing in the K&N Pro Series West. William Byron, who finished 2nd, was the first K&N Pro Series East driver and was credited with the win in the East.
* ↑ Brandon McReynolds won the race competing in the K&N Pro Series West. Jesse Little, who finished 2nd, was the first K&N Pro Series East driver and was credited with the win in the East.
* ↑ Todd Gilliland won the race competing in the K&N Pro Series West. Kyle Benjamin, who finished 2nd, was the first K&N Pro Series East driver and was credited with the win in the East.
* ↑ Starting in 2017, the overall winner is credited with two separated wins (one in the East and the other in the West).

## Support race winners (Pre 2011)

ASA Late Model Series Challenge Division :
| Year | Date | Driver | Race Distance | Race Distance |
| Year | Date | Driver | Laps | Miles |
| 2007 | May 19 | Jacob Goede | 150 | 131.25 mi (211.23 km) |
| 2008 | May 17 | Sean Murphy | 150 | 131.25 mi (211.23 km) |
| ASA Midwest Tour |||||
| 2009 | May 16 | Chris Wimmer | 100 | 43.75 mi (70.41 km) |
| Source: |||||
United States Super Trucks National Championship :
| Year | Date | Driver | Race Distance | Race Distance |
| Year | Date | Driver | Laps | Miles |
| 2009 | John Wood | May 16 | 50 | 43.75 mi (70.41 km) |
| Source: |||||
United States Auto Club :
| Year | Date | Driver | Race Distance | Race Distance |
| Year | Date | Driver | Laps | Miles |
| USAC National Midget Championship |||||
| 2010 | May 22 | Bobby Santos III | 30 | 26.25 mi (42.25 km) |
| USAC National Sprint Car Championship |||||
| 2010 | May 22 | Bryan Clauson | 50 | 43.75 mi (70.41 km) |
| USAC Silver Crown Series |||||
| 2010 | May 22 | A.J. Fike | 100 | 43.75 mi (70.41 km) |
| Source: |||||