Table:
text: Auto Club 400
Past winners
Past winners
Year_ Date_ Driver Team Manufacturer Race_Distance_Laps Race_Distance_Miles_km Race_Time Average_Speed_mph Report_
2004 May 2 Jeff Gordon Hendrick Motorsports Chevrolet 250 500 (804.672) 3:38:33 137.268 Report
2005 February 27 Greg Biffle Roush Racing Ford 250 500 (804.672) 3:34:45 139.697 Report
2006 February 26 Matt Kenseth Roush Racing Ford 251* 502 (807.89) 3:23:43 147.852 Report
2007 February 25 Matt Kenseth Roush Fenway Racing Ford 250 500 (804.672) 3:36:41 138.451 Report
2008 Feb 24/25* Carl Edwards Roush Fenway Racing Ford 250 500 (804.672) 3:46:04 132.704 Report
2009 February 22 Matt Kenseth Roush Fenway Racing Ford 250 500 (804.672) 3:40:51 135.839 Report
2010 February 21 Jimmie Johnson Hendrick Motorsports Chevrolet 250 500 (804.672) 3:31:24 141.911 Report

text: Auto Club 400
Past winners
Past winners
Year_ Date_ Driver Team Manufacturer Race_Distance_Laps Race_Distance_Miles_km Race_Time Average_Speed_mph Report_
1997 June 22 Jeff Gordon Hendrick Motorsports Chevrolet 250 500 (804.672) 3:13:32 155.012 Report
1998 May 3 Mark Martin Roush Racing Ford 250 500 (804.672) 3:33:57 140.22 Report
1999 May 2 Jeff Gordon Hendrick Motorsports Chevrolet 250 500 (804.672) 3:19:38 150.276 Report
2000 April 30 Jeremy Mayfield Penske Racing Ford 250 500 (804.672) 3:20:50 149.378 Report
2001 April 29 Rusty Wallace Penske Racing Ford 250 500 (804.672) 3:29:37 143.118 Report
2002 April 28 Jimmie Johnson Hendrick Motorsports Chevrolet 250 500 (804.672) 3:19:53 150.088 Report
2003 April 27 Kurt Busch Roush Racing Ford 250 500 (804.672) 3:34:07 140.111 Report

Question: Did Jeff Gordon or Jeremy Mayfield set the highest average speed at the Auto Club 400?