BoP Labbeta

BoP Lab / Sonoma Raceway

FE vs FE2 vs F5 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: FE 1:36.051 Brandon Chappell, Runoffs 2018 race · FE2 1:35.040 Flinn Lazier, Runoffs 2018 qualifying · F5 1:41.807 Jeff Jorgenson, Runoffs 2018 qualifying

EventFEFE2F5
Qual bestRace bestTrapQual bestRace bestTrapvs FE% of FEQual bestRace bestTrapvs FE% of FE
Runoffs 2018 ROFF182018-10-101:37.517Mark Snyder · fastest of 10 · top 5 within 1.4s1:36.051Brandon Chappell · fastest of 10 · top 5 within 3.3s124.7Quinten Nelson1:35.040Flinn Lazier · fastest of 9 · top 5 within 1.5s1:35.563Flinn Lazier · fastest of 9 · top 5 within 1.7s126.8Scott Rettich-0.488squal -2.477s99.5%qual 97.5%1:41.807Jeff Jorgenson · fastest of 5 · top 5 within 6.6s1:42.491David Lapham · fastest of 5 · top 5 within 9.5s113.3David Lapham+6.440squal +4.290s106.7%qual 104.4%

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