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BoP Lab / Sonoma Raceway

HP vs FE2 vs AS vs FC pace at Sonoma Raceway

Class · click a class to switch, + to compare alongside (up to 4: remove one to add another)
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: HP 1:54.070 Brian Linn, Runoffs 2018 qualifying · FE2 1:35.040 Flinn Lazier, Runoffs 2018 qualifying · AS 1:47.782 Andrew McDermid, Runoffs 2018 qualifying · FC 1:32.571 Timothy de Silva, Runoffs 2018 qualifying

EventHPFE2ASFC
Qual bestRace bestTrapQual bestRace bestTrapvs HP% of HPQual bestRace bestTrapvs HP% of HPQual bestRace bestTrapvs HP% of HP
Runoffs 2018 ROFF182018-10-101:54.070Brian Linn · fastest of 16 · top 5 within 2.8s1:54.434Jason Isley · fastest of 16 · top 5 within 3.3s109.3Michael H Miller1:35.040Flinn Lazier · fastest of 9 · top 5 within 1.5s1:35.563Flinn Lazier · fastest of 9 · top 5 within 1.7s126.8Scott Rettich-18.871squal -19.030s83.5%qual 83.3%1:47.782Andrew McDermid · fastest of 12 · top 5 within 1.9s1:50.345John Heinricy · fastest of 10 · top 5 within 2.3s105.0Kevin Fandozzi-4.089squal -6.288s96.4%qual 94.5%1:32.571Timothy de Silva · fastest of 16 · top 5 within 1.8s1:34.053Mitch Egner · fastest of 12 · top 5 within 1.6s133.1Robert Armington-20.381squal -21.499s82.2%qual 81.2%

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