Jeffrey Pietz

Against the front of the class, by track and class

Track	Class	Sessions	Typical gap to class best	Closest
Road America (4.05 mi)	FC	8	+8.984s (6.73%)	+7.758s (5.78%)
Unknown track (4.05 mi)	FC	8	+10.309s (7.47%)	+8.693s (6.53%)
Buttonwillow Raceway Park (2.95 mi)	FC	5	+5.967s (5.58%)	+5.000s (4.69%)
Laguna Seca (2.24 mi)	FC	5	+3.894s (4.34%)	+2.999s (3.29%)

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.

Road America (4.05 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
June Sprints 2026	Grp 6 FA FC Race 2	FC	80	Van Dieman RF02	14/16	2:24.007	2:13.916John Burton Larue	+10.091s (7.54%)	132.914/16	141.9John Janssen	-9.0 mph (-6.3%)
June Sprints 2026	Grp 6 FA FC Race 1	FC	80	Van Dieman RF02	11/17	2:25.836	2:13.596Brandon Dixon	+12.240s (9.16%)	132.715/17	142.9John Janssen	-10.2 mph (-7.1%)
June Sprints 2026	Grp 6 FA FC Qual 2	FC	80	Van Dieman RF02	16/17	2:29.305	28.351Rockford Beauchamp	+120.954s (426.63%)	134.712/17	143.2John Janssen	-8.5 mph (-5.9%)
June Sprints 2025	Grp 7 FA FC Race 1	FC	80	Van Dieman DP 08	15/12		2:31.834Brandon Dixon
Runoffs 2020	FC Race	FC	80	Van Diemen DP08	8/11	2:22.045	2:13.608Robert Allaer	+8.437s (6.31%)	134.08/11	141.2Robert Allaer	-7.2 mph (-5.1%)
Runoffs 2020	FA,FC,FX Qual 3	FC	80	Van Diemen DP08	10/12	2:22.517	2:13.533Robert Armington	+8.984s (6.73%)	137.49/12	142.4Robert Allaer	-5.0 mph (-3.5%)
Runoffs 2020	FA,FC,FX Qual 2	FC	80	Van Diemen DP08	13/11		2:12.644Robert Allaer
Runoffs 2020	FA,FC,FX Qual 1	FC	80	Van Diemen DP08	11/12	2:21.905	2:14.147Robert Armington	+7.758s (5.78%)	135.810/12	140.7Paul Marino	-4.9 mph (-3.5%)

Unknown track (4.05 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
Runoffs 2020	Grp 6 Run 3 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	8/9	2:23.368	2:14.380Brandon Dixon	+8.988s (6.69%)	137.48/9	145.5Robert Allaer	-8.1 mph (-5.5%)
Runoffs 2020	Grp 6 Run 2 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	7/9	2:23.502	2:13.406Simon Sikes	+10.096s (7.57%)	139.17/9	144.7Robert Allaer	-5.7 mph (-3.9%)
Runoffs 2020	Grp 6 Run 1 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	7/9	2:29.472	2:14.508Robert Allaer	+14.964s (11.12%)	138.37/9	145.2Robert Allaer	-6.9 mph (-4.7%)
Runoffs 2020	Grp 4 Run 3 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	7/9	2:23.432	2:13.743Brandon Dixon	+9.689s (7.24%)	138.62/9	140.2Mauro Fauza	-1.7 mph (-1.2%)
Runoffs 2020	Grp 4 Run 2 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	7/9	2:25.300	2:13.935Robert Armington	+11.365s (8.49%)	136.06/9	142.2Robert Allaer	-6.2 mph (-4.3%)
Runoffs 2020	Grp 4 Run 1 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	6/8	2:28.231	2:17.922Mauro Fauza	+10.309s (7.47%)	138.63/8	142.4Robert Allaer	-3.9 mph (-2.7%)
Runoffs 2020	Grp 4 Run 4 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	8/9	2:21.861	2:13.168Robert Armington	+8.693s (6.53%)	138.34/9	142.7Robert Allaer	-4.3 mph (-3.0%)
Runoffs 2020	Grp 4 Run 1 FA,FC,FE2,FX,P1,P2	FC	80	Van Diemen DP08	5/5	4:14.150	2:41.593Mauro Fauza	+92.557s (57.28%)	71.95/5	136.0Mauro Fauza	-64.1 mph (-47.1%)

Buttonwillow Raceway Park (2.95 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 2 FX,FA,FC,FE2,P1,P2 Race 2	FC	80	Van Dieman DP 08	3/4	1:51.707	1:44.226Robert Armington	+7.481s (7.18%)	132.13/4	134.2Robert Armington	-2.0 mph (-1.5%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 2 FX,FA,FC,FE2,P1,P2 Race 1	FC	80	Van Dieman DP 08	6/6	1:59.839	1:50.515Daniel Swanbeck	+9.324s (8.44%)	126.95/6	133.0Daniel Swanbeck	-6.1 mph (-4.6%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 2 FX,FA,FC,FE2,P1,P2 Qual 2	FC	80	Van Dieman DP 08	4/5	1:51.559	1:46.559Daniel Swanbeck	+5.000s (4.69%)	132.71/5	132.7Paul Marino	+0.0 mph (0.0%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 2 FX,FA,FC,FE2,P1,P2 Qual 1	FC	80	Van Dieman DP 08	5/6	1:51.961	1:46.303Robert Armington	+5.658s (5.32%)	131.82/6	134.2Robert Armington	-2.3 mph (-1.7%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 2 FX,FA,FC,FE2,P1,P2 Practice	FC	80	Van Dieman DP 08	4/5	1:52.831	1:46.864Robert Armington	+5.967s (5.58%)	131.65/5	134.4Robert Armington	-2.9 mph (-2.1%)

Laguna Seca (2.24 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
Hoosier SCCA Super Tour (San Francisco Region)	Grp 5 FB,FC,FE,FE2,P1,P2 Race 2	FC	80	Van Dieman DP 08	5/11	1:33.688	1:29.794Jason Reichert	+3.894s (4.34%)	106.210/11	109.7James Hakewill	-3.5 mph (-3.2%)
Hoosier SCCA Super Tour (San Francisco Region)	Grp 5 FB,FC,FE,FE2,P1,P2 Race 1	FC	80	Van Dieman DP 08	6/10	1:32.907	1:29.754Jason Reichert	+3.153s (3.51%)	108.55/10	110.2James Hakewill	-1.7 mph (-1.5%)
Hoosier SCCA Super Tour (San Francisco Region)	Grp 5,8 FA,M,B,C,E,E2,P1,2 Qual 2	FC	80	Van Dieman DP 08	7/9	1:33.183	1:28.860Jason Reichert	+4.323s (4.86%)	107.18/9	109.9Robert Armington	-2.8 mph (-2.5%)
Hoosier SCCA Super Tour (San Francisco Region)	Grp 5 FB,FC,FE,FE2,P1,P2 Qual 1	FC	80	Van Dieman DP 08	10/11	1:35.940	1:29.067James Hakewill	+6.873s (7.72%)
Hoosier SCCA Super Tour (San Francisco Region)	Grp 5,8 FA,M,B,C,E,E2,P1,2 Prac	FC	80	Van Dieman DP 08	6/10	1:34.150	1:31.151Daniel Swanbeck	+2.999s (3.29%)