Jamen D Koos

Against the front of the class, by track and class

Track	Class	Sessions	Typical gap to class best	Closest
Sonoma Raceway (2.52 mi)	T3	4	+3.152s (2.92%)	+2.126s (1.94%)

Gap is the driver's best lap in a session against the fastest lap in their class in that same session (zero is fastest in class), shown as time lost and as a share of the lap, so conditions cancel out and tracks can be compared. Typical is the median session.

Sonoma Raceway (2.52 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
Runoffs 2018	T3 Race	T3	12	BMW E46 M3	9/17	1:51.736	1:49.610Mark Drennan	+2.126s (1.94%)	93.514/16	101.8Marshall Mast	-8.2 mph (-8.1%)
Runoffs 2018	T3/STU Qual 3	T3	12	BMW E46 M3	10/16	1:47.704	34.859Mark Drennan	+72.845s (208.97%)
Runoffs 2018	T3/STU Qual 2	T3	12	BMW E46 M3	9/13	1:53.522	1:48.421Marshall Mast	+5.101s (4.70%)	85.312/13	103.8Marshall Mast	-18.5 mph (-17.8%)
Runoffs 2018	T3/STU Qual 1	T3	12	BMW 330i/Ci	7/15	1:51.178	1:48.026Marshall Mast	+3.152s (2.92%)	94.78/15	108.4Marshall Mast	-13.7 mph (-12.7%)