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BoP Lab / Laguna Seca

P2 vs FE2 vs FC vs EP pace at Laguna Seca

P2 at every track →
Class · click a class to switch, + to compare alongside (up to 4: remove one to add another)
Reference · what % is measured against, 1 event

Quickest here: P2 1:26.231 Chuck Bona, Super Tour Jul 2019 race · FE2 1:28.266 Brandon Aleckson, Super Tour Jul 2019 qualifying · FC 1:28.860 Jason Reichert, Super Tour Jul 2019 qualifying · EP 1:38.804 Glen McCready, Super Tour Jul 2019 race

EventP2FE2FCEP
Qual best Race best Trap Qual best Race best Trap vs P2 % of P2 Qual best Race best Trap vs P2 % of P2 Qual best Race best Trap vs P2 % of P2 
Super Tour Jul 2019 ST19JUL262019-07-261:26.927Tim Day Jr · fastest of 5 · top 5 within 7.8s1:26.231Chuck Bona · fastest of 7 · top 5 within 6.8s116.8Tim Day Jr1:28.266Brandon Aleckson · fastest of 3 · top 3 within 3.0s1:29.059Brandon Aleckson · fastest of 3 · top 3 within 3.0s113.9Brandon Aleckson+2.828squal +1.339s103.3%qual 101.5%1:28.860Jason Reichert · fastest of 11 · top 5 within 0.8s1:29.754Jason Reichert · fastest of 11 · top 5 within 1.2s110.2James Hakewill+3.523squal +1.933s104.1%qual 102.2%1:39.764Glen McCready · fastest of 5 · top 5 within 9.4s1:38.804Glen McCready · fastest of 6 · top 5 within 7.7s102.3Aaron Downey+12.573squal +12.837s114.6%qual 114.8%
13 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)5 weight · 3 engine · 2 induction · 2 tyres & wheels · 1 wordingshowhide
  • P2 E&O Transmissions #27006tyres & wheels
  • P2 Request to restrict all cars #26246weight
  • EP Allow Firewall Modification for Fitment of 13B into RX8 #26726engine
  • FC E&O Wiseco piston and Crower connecting rod #26659weight
  • EP Rollcenter Correction Clarification #25873tyres & wheels
  • EP Hardtops #26476wording
  • EP Request for Competition Adjustment for 2nd Generation RX7 #25935weight -50 lbs
  • P2 Change Engine Table Lines B.1 & B.5 #25777engine
  • P2 Change Line A.1 restrictor size #26429induction
  • FC Correct Wiseco piston and connecting rod #25809weight
  • 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
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 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.