BoP Lab / Laguna Seca

GT2 vs F5 vs FM vs AS pace at Laguna Seca

Quickest here: GT2 1:32.325 Kristofer Olson, Super Tour Jul 2019 qualifying · FM 1:31.060 Bill Weaver, Super Tour Jul 2019 qualifying · AS 1:40.712 Clark Nunes, Super Tour Jul 2019 qualifying

	Event	GT2			F5					FM					AS
	Event	Qual best	Race best	Trap	Qual best	Race best	Trap	vs GT2	% of GT2	Qual best	Race best	Trap	vs GT2	% of GT2	Qual best	Race best	Trap	vs GT2	% of GT2
	Super Tour Jul 2019 ST19JUL262019-07-26	1:32.325Kristofer Olson · fastest of 5 · top 5 within 11.4s	1:33.765Kristofer Olson · fastest of 6 · top 5 within 8.5s	119.3Robert Kelley						1:31.060Bill Weaver · fastest of 7 · top 5 within 3.0s	1:32.101Bill Weaver · fastest of 7 · top 5 within 1.0s	109.0Randy Sturgeon	-1.664squal -1.265s	98.2%qual 98.6%	1:40.712Clark Nunes · fastest of 4 · top 4 within 7.9s	1:40.914Clark Nunes · fastest of 4 · top 4 within 8.0s	103.0Michael Thompson	+7.149squal +8.387s	107.6%qual 109.1%
23 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)8 cars added · 8 weight · 4 engine · 1 suspension & brakes · 1 wording · 1 othershowhide 2019-07-01 GT2 TA2 Weight Clarification #27077weight 2019-05-31 AS Request to Revert to 2017 Weights #25885weight 2019-05-31 GT2 Request to classify Toyota Supra with 3SGTE engine #25185cars added 2019-05-31 GT2 Request to Classify Acura NSX from T1 to GT2? #26121cars added 2019-05-31 GT2 Request for TA2 BOP in GT2 #26509weight 2019-05-01 GT2 Request for e36/e46 bmw 4500 cc v8 at 2950lbs in GT2/ST #26106engine 2019-05-01 GT2 Request GTX Fuel injection for previous GT-1 tube frame cars #26141engine 2019-05-01 GT2 Request to Classify Ligier JS2 R #26535cars added 2019-04-01 GT2 Request Ford Perfomance 5.2L crate engine FPR clarification #26159engine 2019-04-01 GT2 Request Ride Height Clarification #26600suspension & brakes 2019-03-01 GT2 Request Porsche Cayman year classification #26241other 2019-03-01 GT2 GT2/ST Porsche Cayman engine #26250engine 2019-02-01 AS SMG Mustang eligibility in American sedan #26224cars added 2019-01-01 GT2 ST/GT2 BMW Flossman Kit Clarification #22138wording 2019-01-01 GT2 Request Clarification/Revision of Appendix L (2013 TA2 Rules) #25110weight 2019-01-01 GT2 Request to classify BMW E82 (1 series) into GT2 #25539cars added 2019-01-01 GT2 2010 Cayman Street Tuner Into an STO Car,Addendum #25545weight 2019-01-01 GT2 Request - Classify Ford Performance 5.2l #25716cars added 2019-01-01 GT2 Add missing displacement, minimum weight. Remove #25765weight 2019-01-01 GT2 Request for Ford FP 350s Weight Reduction #25806weight 2019-01-01 GT2 Request to Classify EcoBoost Mustang #25842cars added 2019-01-01 GT2 Request to Remove Mazda RX 7 Body Work Penalty #26024weight 2019-01-01 GT2 GTX Homologation table update #26034cars added

About this data

Best is the class's fastest lap in that event's qualifying or race sessions, with the driver who set it, how many cars set a time that session and how close the top five were; a best from fewer than three cars is greyed. With two or more classes, "vs" is the gap of each class's best to the first class's at the same event. "% of GT2" is the class's best as a share of GT2's best at the same event (100% is level, less is quicker): weather and track condition move every class together, so this compares across years where the raw times do not. It still breaks when GT2's own field changes or one session was wet and another dry. Newest event first. The coloured figure under each value is the change from the previous event that has one (green is quicker, red slower). Whole laps only, so events with different sector layouts still compare. Weather and track condition are not accounted for.