BoP Lab / Laguna Seca

STL vs SM vs T4 vs FF pace at Laguna Seca

Quickest here: STL 1:42.330 Tim Auger, Super Tour Jul 2019 race · SM 1:46.110 Tristan Littlehale, Super Tour Jul 2019 race · T4 1:45.119 Izzy Sanchez, Super Tour Jul 2019 qualifying · FF 1:34.290 Chuck Horn, Super Tour Jul 2019 qualifying

	Event	STL			SM					T4					FF
	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	1:46.159Tristan Littlehale · fastest of 11 · top 5 within 1.9s	1:46.110Tristan Littlehale · fastest of 11 · top 5 within 1.2s	87.0Justin Casey	+3.780squal +3.386s	103.7%qual 103.3%	1:45.119Izzy Sanchez · fastest of 3 · top 3 within 6.6s	1:45.643Izzy Sanchez · fastest of 3 · top 3 within 3.3s	92.6Lance Stewart	+3.313squal +2.346s	103.2%qual 102.3%	1:34.290Chuck Horn · fastest of 7 · top 5 within 1.8s	1:35.120Courtney Crone · fastest of 7 · top 5 within 1.6s	104.0Chuck Horn	-7.210squal -8.483s	93.0%qual 91.7%
30 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)8 weight · 5 engine · 5 suspension & brakes · 4 induction · 2 cars added · 1 tyres & wheels · 4 wording · 1 othershowhide 2019-07-01 STL Request clarification for manifold and throttle in STU #27004induction 2019-07-01 T4 MR2 Spyder Year Correction #26936wording 2019-05-31 STL Request Restrictor Plate correction #26779induction 2019-05-31 T4 Request to allow piggy back ECU on 2000 Mazda Protégé #26085engine 2019-05-31 T4 Request helper spring as optional #26678suspension & brakes 2019-05-01 STL Request Ride Height Clarification #26597suspension & brakes 2019-04-01 T4 Request to classify 2000 - 2001 BMW 323 #25096cars added 2019-03-01 SM Request to allow aftermarket fuel filters. #26370wording 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 2019-03-01 T4 Correct Mazda MX-5 Hard Top Notes #26137weight 2019-03-01 T4 Consider opening class rules to allow any thermostat #26187wording 2019-03-01 T4 Cap 2016 Mazda Miata year at 2018 #26388other 2019-02-01 FF Request for Oversize Honda Fit Pistons #25810engine 2019-02-01 FF Heat Shield - Fit Intake #26102induction 2019-02-01 FF Request catch cans/tanks clarification #26158engine 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 2019-02-01 T4 2012-2015 Honda Civic Si Performance Request #26129suspension & brakes 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 2019-01-01 T4 Errors, Omissions, and Updates (Various) #22414weight 2019-01-01 T4 Request for Adjustments to fiat 124 specline #25371induction 2019-01-01 T4 Add Clarification to Spec Car Classifications Vehicle Spec #25774weight 2019-01-01 T4 Clarify Subframe Bushings Permitted for T2-T4 #25800suspension & brakes 2019-01-01 T4 Consider Solo SSC cross over classification into T4 #25802cars added

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.