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BoP Lab / Sonoma Raceway

P2 vs T4 vs FE vs T2 pace at Sonoma Raceway

Class · click a class to switch, + to compare alongside (up to 4: remove one to add another)
ASB-SpecEPF5FAFBFCvsFE×FE2FFFMFPFVGT1GT2GT3GTLHPP1P2×SMSRF3STLSTUT1vsT2×T3vsT4×
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 · FE 1:36.051 Brandon Chappell, Runoffs 2018 race · T2 1:45.032 John Kachadurian, Runoffs 2018 qualifying

EventP2T4FET2
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%1:37.517Mark Snyder · fastest of 10 · top 5 within 1.4s1:36.051Brandon Chappell · fastest of 10 · top 5 within 3.3s124.7Quinten Nelson+3.980squal +8.733s104.3%qual 109.8%1:45.032John Kachadurian · fastest of 30 · top 5 within 2.4s1:45.999John Kachadurian · fastest of 28 · top 5 within 3.0s106.5John Kachadurian+13.928squal +16.248s115.1%qual 118.3%

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.