BoP Lab / Laguna Seca

P1 vs B-Spec vs SM vs FP pace at Laguna Seca

Quickest here: P1 1:21.626 Jim Devenport, Super Tour Jul 2019 qualifying · B-Spec 1:52.287 Frank Schwartz, Super Tour Jul 2019 race · SM 1:46.110 Tristan Littlehale, Super Tour Jul 2019 race · FP 1:41.237 Joe Huffaker, Super Tour Jul 2019 qualifying

	Event	P1			B-Spec					SM					FP
	Event	Qual best	Race best	Trap	Qual best	Race best	Trap	vs P1	% of P1	Qual best	Race best	Trap	vs P1	% of P1	Qual best	Race best	Trap	vs P1	% of P1
	Super Tour Jul 2019 ST19JUL262019-07-26	1:21.626Jim Devenport · fastest of 6 · top 5 within 5.2s	1:21.922Todd Slusher · fastest of 6 · top 5 within 4.1s	121.3John Manfroy	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	+30.365squal +31.457s	137.1%qual 138.5%	1:46.159Tristan Littlehale · fastest of 11 · top 5 within 1.9s	1:46.110Tristan Littlehale · fastest of 11 · top 5 within 1.2s	87.0Justin Casey	+24.188squal +24.533s	129.5%qual 130.1%	1:41.237Joe Huffaker · fastest of 2	1:42.737Joe Huffaker · only car	97.0Joe Huffaker	+20.815squal +19.611s	125.4%qual 124.0%
25 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)6 engine · 3 induction · 3 tyres & wheels · 2 cars added · 2 weight · 1 removed · 6 wording · 2 othershowhide 2019-07-01 B-Spec Request to allow OBX Header for 2007-10 Mini Cooper #26977other 2019-07-01 P1 E&O Transmissions #27005tyres & wheels 2019-07-01 P1 Move minimum height provision to #27031removed 2019-07-01 P1 Remove duplicative fender louver provision #27033induction 2019-05-31 P1 Missing word E&O #26919other 2019-05-31 P1 E&O correction to GCR 9.1.8.C.C. #26927wording 2019-05-01 P1 Clean up reference to engine table #26648engine 2019-05-01 P1 Remove redundant spec line #26692engine 2019-04-01 FP Rollcenter Correction Clarification #25873tyres & wheels 2019-04-01 FP Hardtops #26476wording 2019-04-01 P1 Clean Up Engine Table Language #26590engine 2019-03-01 B-Spec Request to add B-Spec to GCR 9.3.26 fuel cell #26132wording 2019-03-01 FP Request Classification of Dodge Daytona in F Production #26259weight -150 lbs 2019-03-01 P1 Move single-seat closed cockpit provision to #26376wording 2019-03-01 SM Request to allow aftermarket fuel filters. #26370wording 2019-02-01 P1 Correct errors in GCR section 9.1.8.C.J #26144engine 2019-02-01 SM Request 99-00 replacement Wire harnesses #25602engine 2019-02-01 SM Organize and Clarify 9.1.7.C.1.o. #25913weight 2019-02-01 SM Strike Tire Tread Language #26123tyres & wheels 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 P1 Remove redundant inlet restrictor provisions #25877induction 2019-01-01 P1 Clarify Honda K20A-FD2 parts requirement #25949engine 2019-01-01 P1 Correct GCR section 9.1.8.C.J errors #25966induction

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 P1" is the class's best as a share of P1'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 P1'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.