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BoP Lab / Sonoma Raceway

STU vs P2 vs FB pace at Sonoma Raceway

Class · click a class to switch, + to compare alongside (up to 4)
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: STU 1:19.234 Franklin Church, Runoffs 2018 qualifying · P2 1:28.784 Tim Day Jr., Runoffs 2018 qualifying · FB 1:28.612 J R Osborne, Runoffs 2018 qualifying

EventSTUP2FB
Qual bestRace bestTrapQual bestRace bestTrapvs STU% of STUQual bestRace bestTrapvs STU% of STU
Runoffs 2018 ROFF182018-10-101:19.234Franklin Church · fastest of 10 · top 5 within 21.5s1:46.514Kevin Boehm · fastest of 9 · top 5 within 7.4s103.0Franklin Church1:28.784Tim Day Jr. · fastest of 17 · top 5 within 5.0s1:32.071Chuck Bona · fastest of 18 · top 5 within 0.9s144.4Tim Day Jr.-14.443squal +9.550s86.4%qual 112.1%1:28.612J R Osborne · fastest of 7 · top 5 within 3.3s1:31.189J R Osborne · fastest of 7 · top 5 within 3.7s140.5J R Osborne-15.325squal +9.378s85.6%qual 111.8%

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