2019 Trans-Am Series

TA, SGT, GT competed together at all events. TA2 competed in a dedicated race at all events. Overall winners in bold.

Round	Circuit	TA Winning driver	TA2 Winning driver	SGT Winning driver	GT Winning driver
1	Sebring International Raceway	Lawrence Loshak	Rafa Matos	Lee Saunders	Jeff Courtney
2	Road Atlanta	Lawrence Loshak	Rafa Matos	Brian Kleeman	None entered
3	Laguna Seca	Ernie Francis Jr.[a]	Thomas Merrill[b]	Dirk Leuenberger[c]	None entered
4	Lime Rock Park	Chris Dyson	Thomas Merrill	Mark Boden	Steven Davison
5	Streets of Belle Isle	TA2 only	R1: Misha Goikhberg R2: Tony Ave	TA2 only	TA2 only
6	Indianapolis Motor Speedway road course	Chris Dyson	Marc Miller	Tim Kezman	Steven Davison
7	Mid-Ohio Sports Car Course	Ernie Francis Jr.	Marc Miller	Mark Boden	Larry Funk
8	Road America	Ernie Francis Jr.	Rafa Matos	Tim Kezman	Jeff Courtney
9	Watkins Glen International	Ernie Francis Jr.	Rafa Matos	Aaron Pierce	Steven Davison
10	Virginia International Raceway	Boris Said	Marc Miller	Tim Kezman	Steven Davison
11	Circuit of the Americas	Adam Andretti[d]	Marc Miller[e]	Ken Thwaits[f]	None entered
12	Daytona International Speedway road course	Chris Dyson	Thomas Merrill	Lee Saunders	Steven Davison
Sources:[3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27]

All classes raced together on track, except in the meetings shared with the National Championship. Bold indicates overall winner.

Round	Circuit	TA Winning driver	TA2 Winning driver	SGT Winning driver	GT Winning driver
1	Thunderhill Raceway Park	Greg Pickett	Brad McAllister	None entered	Roger Eagleton
2	Auto Club Speedway sports car course	Simon Gregg	Nick Rosseno	None entered	None entered
3	Laguna Seca	Simon Gregg[g]	Brad McAllister[h]	None entered	Mitch Marvosh[i]
4	Sonoma Raceway	Simon Gregg	Derek Kraus	Carl Rydquist	Clark Nunes
5	Portland International Raceway	Greg Pickett	Brad McAllister	None entered	Beau Borders
6	Circuit of the Americas	Michelle Nagai[j]	Brad McAllister[k]	Carl Rydquist[l]	Joe Bogetich[m]
Sources:[28][29][30][31][32][33][34][35]