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BoP Lab / Sonoma Raceway

P2 vs T4 vs FP vs FC pace at Sonoma Raceway

Class · click a class to switch, + to compare alongside (up to 4: remove one to add another)
ASB-SpecEPF5FAFBvsFC×FEFE2FFFMvsFP×FVGT1GT2GT3GTLHPP1P2×SMSRF3STLSTUT1T2T3vsT4×
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 1:28.784 Tim Day Jr., Runoffs 2018 qualifying · T4 1:52.339 Gresham Wagner, Runoffs 2018 qualifying · FP 1:47.588 Joe Huffaker, Runoffs 2018 qualifying · FC 1:32.571 Timothy de Silva, Runoffs 2018 qualifying

EventP2T4FPFC
Qual bestRace bestTrapQual bestRace bestTrapvs P2% of P2Qual bestRace bestTrapvs P2% of P2Qual bestRace bestTrapvs P2% of P2
Runoffs 2018 ROFF182018-10-101:28.784Tim Day Jr. · fastest of 17 · top 5 within 5.0s1:32.071Chuck Bona · fastest of 18 · top 5 within 0.9s144.4Tim Day Jr.1:52.339Gresham Wagner · fastest of 12 · top 5 within 1.1s1:54.030John Heinricy · fastest of 12 · top 5 within 0.2s106.0Ross Murray+21.959squal +23.555s123.9%qual 126.5%1:47.588Joe Huffaker · fastest of 15 · top 5 within 3.0s1:48.481Joe Huffaker · fastest of 14 · top 5 within 2.2s109.1Joe Huffaker+16.410squal +18.804s117.8%qual 121.2%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+1.982squal +3.787s102.2%qual 104.3%

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.