BoP Lab / Laguna Seca

STL vs B-Spec vs AS vs FV pace at Laguna Seca

Quickest here: STL 1:42.330 Tim Auger, Super Tour Jul 2019 race · B-Spec 1:52.287 Frank Schwartz, Super Tour Jul 2019 race · AS 1:40.712 Clark Nunes, Super Tour Jul 2019 qualifying · FV 1:48.104 Dennis Andrade, Super Tour Jul 2019 qualifying

	Event	STL			B-Spec					AS					FV
	Event	Qual best	Race best	Trap	Qual best	Race best	Trap	vs STL	% of STL	Qual best	Race best	Trap	vs STL	% of STL	Qual best	Race best	Trap	vs STL	% of STL
	Super Tour Jul 2019 ST19JUL262019-07-26	1:42.773Tim Auger · fastest of 7 · top 5 within 4.9s	1:42.330Tim Auger · fastest of 6 · top 5 within 4.5s	95.7Thomas Lepper	1:53.083Joseph Gersch · fastest of 4 · top 4 within 1.6s	1:52.287Frank Schwartz · fastest of 4 · top 4 within 2.5s	82.0Ali Naimi	+9.957squal +10.310s	109.7%qual 110.0%	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	-1.416squal -2.061s	98.6%qual 98.0%	1:48.104Dennis Andrade · fastest of 7 · top 5 within 3.8s	1:49.588Dennis Andrade · fastest of 7 · top 5 within 1.4s	88.2Dennis Andrade	+7.258squal +5.331s	107.1%qual 105.2%
21 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)5 weight · 3 cars added · 3 induction · 3 suspension & brakes · 1 engine · 3 wording · 3 othershowhide 2019-07-01 B-Spec Request to allow OBX Header for 2007-10 Mini Cooper #26977other 2019-07-01 STL Request clarification for manifold and throttle in STU #27004induction 2019-05-31 AS Request to Revert to 2017 Weights #25885weight 2019-05-31 FV Exhaust termination rule E&O #26702other 2019-05-31 STL Request Restrictor Plate correction #26779induction 2019-05-01 FV E&O Dimensions #26674other 2019-05-01 STL Request Ride Height Clarification #26597suspension & brakes 2019-04-01 FV Request to clarify Disc Brake rules bearing retainer & weights #26262suspension & brakes 2019-03-01 B-Spec Request to add B-Spec to GCR 9.3.26 fuel cell #26132wording 2019-03-01 STL Request to Allow VW 1.8L Engine #25614engine 2019-03-01 STL Request to reduce weight of RX8 with Renesis rotary #25781weight -100 lbs 2019-03-01 STL Request for Open Brake Pads On Mazda MX-5 Cup NC #25821suspension & brakes 2019-03-01 STL Request to clarify B18C1 GSR Honda B motor table #26209weight 2019-03-01 STL Port Matching #26415wording 2019-02-01 AS SMG Mustang eligibility in American sedan #26224cars added 2019-02-01 FV FV Intake Manifold Clarification #26008induction 2019-01-01 B-Spec Request to classify Canadian Nissan Micra Cup cars #25216cars added 2019-01-01 B-Spec Request updated Toyota Yaris Spec Lines #25483cars added 2019-01-01 B-Spec Update wording of exhaust #26022wording 2019-01-01 STL Request to equalize FPR Reduction on all B-Series Vtec Engines #24746weight 2019-01-01 STL Request E&O for Mazda Miata Spec Line #25955weight

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 STL" is the class's best as a share of STL'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 STL'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.