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BoP Lab / World Wide Technology Raceway

P2 vs FE2 vs SM vs F5 pace at World Wide Technology Raceway

Class · click a class to switch, + to compare alongside (up to 4: remove one to add another)
ASB-SpecEPvsF5×FAFCvsFE2×FFFPFVFXGT1GT2GT3GTLHPP2×vsSM×SRF3STLSTUT1T2T3T4
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: P2 1:10.693 Fred Michael, ADS 2020 race · FE2 58.649 Scott Rettich, ADS 2020 qualifying · SM 1:11.508 Kyle Greenhill, ADS 2020 qualifying · F5 1:03.744 James Weida, ADS 2020 qualifying

EventP2FE2SMF5
Qual bestRace bestTrapQual bestRace bestTrapvs P2% of P2Qual bestRace bestTrapvs P2% of P2Qual bestRace bestTrapvs P2% of P2
ADS 2020 ADS202020-05-291:12.299Fred Michael · only car1:10.693Fred Michael · only car122.7Fred Michael58.649Scott Rettich · fastest of 4 · top 4 within 2.3s58.825Scott Rettich · fastest of 4 · top 4 within 3.9s141.1Scott Rettich-11.868squal -13.650s83.2%qual 81.1%1:11.508Kyle Greenhill · fastest of 13 · top 5 within 0.7s1:11.767Jim Drago · fastest of 12 · top 5 within 1.2s116.3Cooper Lilly+1.074squal -0.791s101.5%qual 98.9%1:03.744James Weida · fastest of 6 · top 5 within 26.4s1:04.582James Weida · fastest of 6 · top 5 within 4.1s128.0James Weida-6.111squal -8.555s91.4%qual 88.2%
20 earlier rule changes on record, in force before ADS 2020 (from 2019)7 engine · 5 induction · 5 weight · 2 tyres & wheels · 1 wordingshowhide
  • P2 SCCA Enterprises ESR / P2 engine restrictor testing #28669induction
  • P2 Add ESR inlet restrictor #27869induction
  • P2 Request for Fly by Wire Rule Wording Change #28247engine
  • F5 Change 600cc restrictor size #27883induction
  • P2 Request for addition of BMW Engine in P2 Engine Table #27821engine
  • FE2 FE / FE2 Update Rules #27624weight
  • P2 Update Engine Table Line E notes #27414engine
  • F5 Request for Weight Increase for Motorcycle Powered Cars #27214weight +25 lbs
  • P2 Update P2 Engine Table spec lines to reflect 3/1/2019 #27254engine
  • P2 E&O Transmissions #27006tyres & wheels
  • P2 Request to restrict all cars #26246weight
  • P2 Change Engine Table Lines B.1 & B.5 #25777engine
  • P2 Change Line A.1 restrictor size #26429induction
  • SM Request to allow aftermarket fuel filters. #26370wording
  • 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
  • P2 Request to Allow 1345cc Hayabusa Engines for Spec Line P2 Cars #25595engine
  • P2 Change CN inlet restrictor implementation date #25816induction
  • P2 Clarify Honda K20A-FD2 parts requirement #25950weight

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 P2" is the class's best as a share of P2'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 P2'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.