BoP Lab / Laguna Seca

STU vs FB vs AS vs B-Spec pace at Laguna Seca

Quickest here: STU 1:39.256 David Fiorelli, Super Tour Jul 2019 qualifying · FB 1:24.666 Jake Latham, Super Tour Jul 2019 qualifying · AS 1:40.712 Clark Nunes, Super Tour Jul 2019 qualifying · B-Spec 1:52.287 Frank Schwartz, Super Tour Jul 2019 race

	Event	STU			FB					AS					B-Spec
	Event	Qual best	Race best	Trap	Qual best	Race best	Trap	vs STU	% of STU	Qual best	Race best	Trap	vs STU	% of STU	Qual best	Race best	Trap	vs STU	% of STU
	Super Tour Jul 2019 ST19JUL262019-07-26	1:39.256David Fiorelli · fastest of 3 · top 3 within 3.9s	1:41.478Nathan Pope · fastest of 3 · top 3 within 2.9s	104.9David Fiorelli	1:24.666Jake Latham · only car	1:25.752Jake Latham · only car	116.0Jake Latham	-15.726squal -14.590s	84.5%qual 85.3%	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	-0.564squal +1.456s	99.4%qual 101.5%	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	+10.809squal +13.827s	110.7%qual 113.9%
28 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)6 cars added · 6 induction · 6 weight · 2 aero · 2 suspension & brakes · 1 engine · 1 tyres & wheels · 3 wording · 1 othershowhide 2019-07-01 B-Spec Request to allow OBX Header for 2007-10 Mini Cooper #26977other 2019-07-01 STU Remove -2mm penalty from SR20DET Nissan #26982weight 2019-07-01 STU Request clarification for manifold and throttle in STU #27004induction 2019-05-31 AS Request to Revert to 2017 Weights #25885weight 2019-05-31 STU Request to clarify afterrmarket side skirts exhaust exit #26814suspension & brakes 2019-05-31 STU Wheel Flare wording #26872tyres & wheels 2019-05-01 STU Request Ride Height Clarification #26597suspension & brakes 2019-04-01 STU Request to Use Japanese Mazda 13b Intake Manifold #25790induction 2019-04-01 STU Request Alternate Intake for Mazda MZR In a Rear Wheel Drive App. #26352induction 2019-04-01 STU E&O Suspension #26424wording 2019-04-01 STU Revisit B20 VTEC #26530cars added 2019-04-01 STU Move Flared Fenders to STU Advanced Aero #26564aero 2019-04-01 STU TCA Civic SI E&O #26606induction 2019-04-01 STU S54 Spec line #26620weight 2019-03-01 B-Spec Request to add B-Spec to GCR 9.3.26 fuel cell #26132wording 2019-03-01 STU Request to Class Assignment for 2017 Civic #24287cars added 2019-03-01 STU Request to run E46 3246cc in STU #25126weight 2019-03-01 STU Engine Classification for Rotary #25564engine 2019-03-01 STU K24/K20 Head Swap Clarification/Amendment #25899induction 2019-03-01 STU Request to Classify 12a Bridge Ported Rotary Engine #25985cars added 2019-03-01 STU World Challenge Car Eligibility #26387weight 2019-03-01 STU Request a phone call for discussion regarding weight #26398weight 2019-03-01 STU Advanced Aero E&O #26413aero 2019-02-01 AS SMG Mustang eligibility in American sedan #26224cars added 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 STU Request to Equalize Direct Injected Turbo Cars #24890induction

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