BoP Lab / Buttonwillow Raceway Park
F500 vs F5 vs SMX pace at Buttonwillow Raceway Park
Quickest here: SMX 1:56.431 Ethan Lampe, Cal Club 2025 qualifying
| Event | F500 | F5 | SMX | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qual best | Race best | Trap | Qual best | Race best | Trap | vs F500 | Qual best | Race best | Trap | vs F500 | |||
| Cal Club 2026 CALCL262026-02-21 | 1:56.503Lincoln Larson · fastest of 15 · top 5 within 0.7s+0.072s (+0.06%) | 1:57.973William Wallis · fastest of 15 · top 5 within 0.8s+0.556s (+0.47%) | 141.6Joey Andrews+28.0 mph (+24.6%) | ||||||||||
| Cal Club 2025 CALCL252025-02-22 | 1:56.431Ethan Lampe · fastest of 15 · top 5 within 1.5s | 1:57.417Ethan Lampe · fastest of 15 · top 5 within 1.6s | 113.6Ryan Gutile | ||||||||||
21 earlier rule changes on record, in force before Cal Club 2025 (from 2019)6 engine · 3 induction · 1 suspension & brakes · 1 tyres & wheels · 1 weight · 2 wording · 7 othershow
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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.