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BoP Lab / Laguna Seca

STL vs FM vs SM vs FV pace at Laguna Seca

Class · click a class to switch, + to compare alongside (up to 4: remove one to add another)
ASB-SpecEPEPxF5FAFBFCFE2FFvsFM×FPvsFV×GT1GT2GT3GTLHPP1P2vsSM×SRF3STL×STUT1T2T3T4
Reference class · the others' laps as a share of this one's at the same event, so years compare despite weather; + a class above to measure against it

Quickest here: STL 1:42.330 Tim Auger, Super Tour Jul 2019 race · FM 1:31.060 Bill Weaver, Super Tour Jul 2019 qualifying · SM 1:46.110 Tristan Littlehale, Super Tour Jul 2019 race · FV 1:48.104 Dennis Andrade, Super Tour Jul 2019 qualifying

EventSTLFMSMFV
Qual bestRace bestTrapQual bestRace bestTrapvs STL% of STLQual bestRace bestTrapvs STL% of STLQual bestRace bestTrapvs STL% of STL
Super Tour Jul 2019 ST19JUL262019-07-261:42.773Tim Auger · fastest of 7 · top 5 within 4.9s1:42.330Tim Auger · fastest of 6 · top 5 within 4.5s95.7Thomas Lepper1:31.060Bill Weaver · fastest of 7 · top 5 within 3.0s1:32.101Bill Weaver · fastest of 7 · top 5 within 1.0s109.0Randy Sturgeon-10.229squal -11.713s90.0%qual 88.6%1:46.159Tristan Littlehale · fastest of 11 · top 5 within 1.9s1:46.110Tristan Littlehale · fastest of 11 · top 5 within 1.2s87.0Justin Casey+3.780squal +3.386s103.7%qual 103.3%1:48.104Dennis Andrade · fastest of 7 · top 5 within 3.8s1:49.588Dennis Andrade · fastest of 7 · top 5 within 1.4s88.2Dennis Andrade+7.258squal +5.331s107.1%qual 105.2%
18 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)5 weight · 3 induction · 3 suspension & brakes · 2 engine · 1 tyres & wheels · 2 wording · 2 othershowhide
  • STL Request clarification for manifold and throttle in STU #27004induction
  • FV Exhaust termination rule E&O #26702other
  • STL Request Restrictor Plate correction #26779induction
  • FV E&O Dimensions #26674other
  • STL Request Ride Height Clarification #26597suspension & brakes
  • FV Request to clarify Disc Brake rules bearing retainer & weights #26262suspension & brakes
  • SM Request to allow aftermarket fuel filters. #26370wording
  • STL Request to Allow VW 1.8L Engine #25614engine
  • STL Request to reduce weight of RX8 with Renesis rotary #25781weight -100 lbs
  • STL Request for Open Brake Pads On Mazda MX-5 Cup NC #25821suspension & brakes
  • STL Request to clarify B18C1 GSR Honda B motor table #26209weight
  • STL Port Matching #26415wording
  • FV FV Intake Manifold Clarification #26008induction
  • SM Request 99-00 replacement Wire harnesses #25602engine
  • SM Organize and Clarify 9.1.7.C.1.o. #25913weight
  • SM Strike Tire Tread Language #26123tyres & wheels
  • STL Request to equalize FPR Reduction on all B-Series Vtec Engines #24746weight
  • STL Request E&O for Mazda Miata Spec Line #25955weight

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.