Zach Arnold - Career and Success:

Season   Series / Class Standing Team / Car / Races
2008 GT Grand-Am Sports Car Series, Class GT 120.
2006 GT Grand-Am Sports Car Series, Class GT 53.
2005 SP Grand-Am Sports Car Series, Class DP 85.
GT Grand-Am Sports Car Series, Class GT 47.

Legend:

Intermediate standings during the current season are in italics.

Wins and Top6-Point-Positions are marked bold.

When racing in several series in a season the chronologically later participation is always on top.