Owens Corning AttiCat 300

This article is about the former NASCAR Xfinity Series standalone race at Chicagoland Speedway. For the Cup Series race at Gateway, see Enjoy Illinois 300.

The Owens Corning AttiCat 300 was a NASCAR Xfinity Series standalone race held in the summer at Chicagoland Speedway in Joliet, Illinois. It replaced the race at Gateway International Raceway as a part of the 2011 changes to the series schedule. The race was replaced with a race at Pocono Raceway for the 2016 season.

Owens Corning AttiCat 300

NASCAR Xfinity Series
Venue	Chicagoland Speedway
Location	Joliet, Illinois, United States
Corporate sponsor	Owens Corning
First race	2011
Last race	2015
Distance	300 miles (482.803 km)
Laps	200
Previous names	STP 300 (2011–2013) EnjoyIllinois.com 300 (2014) Owens Corning AttiCat 300 (2015)
Most wins (manufacturer)	Chevrolet (3)
Circuit information
Surface	Asphalt
Length	1.5 mi (2.4 km)
Turns	4

Past winners

Year	Date	No.	Driver	Team	Manufacturer	Race Distance		Race Time	Average Speed (mph)	Ref
						Laps	Miles (km)
2011	June 4	31	Justin Allgaier	Turner Motorsports	Chevrolet	200	300 (482.803)	2:06:56	141.807	[1]
2012	July 22	2	Elliott Sadler	Richard Childress Racing	Chevrolet	201*	301.5 (485.217)	2:18:10	130.929	[2]
2013	July 21	22	Joey Logano	Penske Racing	Ford	200	300 (482.803)	2:23:13	125.684	[3]
2014	July 19	9	Chase Elliott	JR Motorsports	Chevrolet	200	300 (482.803)	2:02:38	146.779	[4]
2015	June 21*	54	Erik Jones	Joe Gibbs Racing	Toyota	200	300 (482.803)	2:31:30	118.812	[5]

• 2012: Race extended due to a green–white–checker finish.^[6]
• 2015: Race postponed from Saturday night to Sunday due to rain and thunderstorm.^[7]

Manufacturer wins

# Wins	Make	Years Won	Ref
3	Chevrolet	2011, 2012, 2014	[1][2][4]
1	Ford	2013	[3]
	Toyota	2015	[5]