Matt Greenwood - #199
John Herzfeldt #21x
ISOC National Circuit 2011-2012


AMSOIL Duluth National
November 25-27, 2011
Duluth, MN

Ironwood National
December 10-11, 2011
Ironwood, MI

Canterbury National
January 6-8, 2012
Shakopee, MN

Vision KIA Eastern National
February 3-4, 2012
Farmington, NY

MI National
February 11-12, 2012
TBA

Fargo National
March 2-4, 2012
Fargo, ND

ERX National
March 10-11, 2012
Elk River, MN

Nielsen Enterprises Grand Finale
March 16-18, 2012
Lake Geneva, WI