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BoP Lab / Laguna Seca

EP vs P1 vs AS pace at Laguna Seca

EP at every track →
Class · click a class to switch, + to compare alongside (up to 4)
Reference · what % is measured against, 1 event

Quickest here: EP 1:38.804 Glen McCready, Super Tour Jul 2019 race · P1 1:21.626 Jim Devenport, Super Tour Jul 2019 qualifying · AS 1:40.712 Clark Nunes, Super Tour Jul 2019 qualifying

EventEPP1AS
Qual best Race best Trap Qual best Race best Trap vs EP % of EP Qual best Race best Trap vs EP % of EP 
Super Tour Jul 2019 ST19JUL262019-07-261:39.764Glen McCready · fastest of 5 · top 5 within 9.4s1:38.804Glen McCready · fastest of 6 · top 5 within 7.7s102.3Aaron Downey1:21.626Jim Devenport · fastest of 6 · top 5 within 5.2s1:21.922Todd Slusher · fastest of 6 · top 5 within 4.1s121.3John Manfroy-16.882squal -18.138s82.9%qual 81.8%1:40.712Clark Nunes · fastest of 4 · top 4 within 7.9s1:40.914Clark Nunes · fastest of 4 · top 4 within 8.0s103.0Michael Thompson+2.110squal +0.948s102.1%qual 101.0%
19 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)6 engine · 3 induction · 2 tyres & wheels · 2 weight · 1 cars added · 1 removed · 3 wording · 1 othershowhide
  • P1 E&O Transmissions #27005tyres & wheels
  • P1 Move minimum height provision to #27031removed
  • P1 Remove duplicative fender louver provision #27033induction
  • AS Request to Revert to 2017 Weights #25885weight
  • P1 Missing word E&O #26919other
  • P1 E&O correction to GCR 9.1.8.C.C. #26927wording
  • EP Allow Firewall Modification for Fitment of 13B into RX8 #26726engine
  • P1 Clean up reference to engine table #26648engine
  • P1 Remove redundant spec line #26692engine
  • EP Rollcenter Correction Clarification #25873tyres & wheels
  • EP Hardtops #26476wording
  • P1 Clean Up Engine Table Language #26590engine
  • EP Request for Competition Adjustment for 2nd Generation RX7 #25935weight -50 lbs
  • P1 Move single-seat closed cockpit provision to #26376wording
  • AS SMG Mustang eligibility in American sedan #26224cars added
  • P1 Correct errors in GCR section 9.1.8.C.J #26144engine
  • P1 Remove redundant inlet restrictor provisions #25877induction
  • P1 Clarify Honda K20A-FD2 parts requirement #25949engine
  • 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 EP" is the class's best as a share of EP'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 EP'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.