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BoP Lab / Buttonwillow Raceway Park

GT3U vs FE 2 pace at Buttonwillow Raceway Park

Class · click a class to switch, + to compare alongside (up to 4)
AS+B Spec+B-Spec+BSpc+EP+F6+F500+FA+FC+FE+vsFE 2×FE2+FF+FM+FP+FV+FX+GT1+GT2+GT3+GT3U×GTL+GTX+HP+P+P1+P2+PX+SM+SMX+SRF3+STL+STU+T1+T2+T3+T4+
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
Track configuration

Quickest here: GT3U 1:55.650 Michael Lewis, Cal Club 2025 race

EventGT3UFE 2
Qual bestRace bestTrapQual bestRace bestTrapvs GT3U% of GT3U
Cal Club 2025 CALCL252025-02-222:00.536Michael Lewis · fastest of 21:55.650Michael Lewis · fastest of 2108.8Michael Lewis

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 GT3U" is the class's best as a share of GT3U'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 GT3U'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.