BoP Lab / Buttonwillow Raceway Park
F6 vs FC pace at Buttonwillow Raceway Park
Quickest here: FC 1:11.935 Peter West, Cal Club 2023 qualifying
| Event | F6 | FC | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Qual best | Race best | Trap | Qual best | Race best | Trap | vs F6 | |||
| Cal Club 2026 CALCL262026-02-21 | 1:45.137Robert Armington · fastest of 4 · top 4 within 25.0s-4.930s (-4.48%) | 1:45.314Robert Armington · fastest of 4 · top 4 within 12.9s-3.208s (-2.96%) | 147.5Bill Wallschlaeger+33.0 mph (+28.9%) | ||||||
2 rule changes (FC: 2)1 weight · 1 othershow | |||||||||
| Cal Club 2025 CALCL252025-02-22 | 1:50.067Paul MacFarlane · only car+38.132s (+53.01%) | 1:48.522Paul MacFarlane · only car | 114.4Paul MacFarlane | ||||||
6 rule changes (FC: 6)4 weight · 2 tyres & wheelsshow
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| Cal Club 2023 CALCL232023-02-24 | 1:11.935Peter West · fastest of 3 · top 3 within 2.6s | ||||||||
13 earlier rule changes on record, in force before Cal Club 2023 (from 2019)6 engine · 4 weight · 1 induction · 1 tyres & wheels · 1 wordingshow
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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. 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.