BoP Lab / Classes / GTA

GTA vs CTD pace at every track

Lap times across years say as much about the weather as the class. % of GTA is each class's best lap as a share of GTA's on the same day, so the conditions drop out: 100% is level, less is quicker, and a move in it is the class getting faster or slower against the field.

Closest to the field: GTA 100.0% of GTA Jared Hincher, Michelin Raceway Road Atlanta SARRC 2020 race

% of GTALap times

GTACTDsolid race · dashed qualifying · slower is lower

GTACTDsolid race · dashed qualifying · each class's best lap as a share of GTA's at the same event (the reference class, changeable above); 100% is level, less is quicker, so up the chart is quicker

	Event	GTA			CTD
	Event	Qual best	Race best	Trap	Qual best	Race best	Trap	vs GTA	% of GTA
	Michelin Raceway Road Atlanta SARRC 20202020-07-25	1:29.827Michael Munley · fastest of 7 · top 5 within 9.4s	1:31.450Jared Hincher · fastest of 6 · top 5 within 6.4s	153.2Jay Gomer
No rule changes on record between these events
	Pacific Raceways Majors @ Pacific Raceway2016-05-28				1:49.215Rick Shaw · fastest of 2

By track

Track	Events	Typical % of GTA	Best	Latest
Michelin Raceway Road Atlanta	1	100.0%	100.0%SARRC 2020	100.0%SARRC 2020
Pacific Raceways	1	0 of 1 with GTA

About this data

Every event the class ran, at any track, oldest to newest on the chart and newest first in the table. Each point is the class's best lap as a share of GTA's best on the same day: the weather and the day cancel out, so one figure compares across years where lap times cannot; a class that suits one track more than another still reads differently there. It still moves when the yardstick's own balance changes or its field thins, and an event the yardstick did not run has no point. A best from fewer than three cars is greyed. The rule changes that took effect between two events are folded between their rows.