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BoP Lab / Laguna Seca

FP vs FF vs FE2 vs FV pace at Laguna Seca

FP 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: FP 1:41.237 Joe Huffaker, Super Tour Jul 2019 qualifying · FF 1:34.290 Chuck Horn, Super Tour Jul 2019 qualifying · FE2 1:28.266 Brandon Aleckson, Super Tour Jul 2019 qualifying · FV 1:48.104 Dennis Andrade, Super Tour Jul 2019 qualifying

EventFPFFFE2FV
Qual best Race best Trap Qual best Race best Trap vs FP % of FP Qual best Race best Trap vs FP % of FP Qual best Race best Trap vs FP % of FP 
Super Tour Jul 2019 ST19JUL262019-07-261:41.237Joe Huffaker · fastest of 21:42.737Joe Huffaker · only car97.0Joe Huffaker1:34.290Chuck Horn · fastest of 7 · top 5 within 1.8s1:35.120Courtney Crone · fastest of 7 · top 5 within 1.6s104.0Chuck Horn-7.617squal -6.947s92.6%qual 93.1%1:28.266Brandon Aleckson · fastest of 3 · top 3 within 3.0s1:29.059Brandon Aleckson · fastest of 3 · top 3 within 3.0s113.9Brandon Aleckson-13.678squal -12.971s86.7%qual 87.2%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+6.851squal +6.867s106.7%qual 106.8%
10 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)2 engine · 2 induction · 1 suspension & brakes · 1 tyres & wheels · 1 weight · 1 wording · 2 othershowhide
  • FV Exhaust termination rule E&O #26702other
  • FV E&O Dimensions #26674other
  • FP Rollcenter Correction Clarification #25873tyres & wheels
  • FP Hardtops #26476wording
  • FV Request to clarify Disc Brake rules bearing retainer & weights #26262suspension & brakes
  • FP Request Classification of Dodge Daytona in F Production #26259weight -150 lbs
  • FF Request for Oversize Honda Fit Pistons #25810engine
  • FF Heat Shield - Fit Intake #26102induction
  • FF Request catch cans/tanks clarification #26158engine
  • FV FV Intake Manifold Clarification #26008induction
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 FP" is the class's best as a share of FP'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 FP'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.