2019 BUBBA Burger Sports Car Grand Prix

On 3 April 2019, the entry list for the event was released, featuring 19 cars in total. There were 11 cars in the Daytona Prototype International class, and eight entries in GT Le Mans (GTLM). The Le Mans Prototype (LMP2) and GT Daytona (GTD) classes would not be participating in the event. There were few changes to the full-season lineups in either class. Kyle Kaiser, who joined the #50 Juncos Racing Cadillac DPi-V.R for the 24 Hours of Daytona, returned to the car alongside full-season driver Will Owen on a one-race deal.[2] The Thursday before the race, it was announced one of Ford Chip Ganassi Racing's full-season drivers, Joey Hand, would be unable to compete due to suffering symptoms of the flu. His place would be taken by one of their endurance-event drivers, Sébastien Bourdais, who would also be competing in the IndyCar event.[3]

Pole positions in each class are indicated in bold and by .

Pos.	Class	No.	Team	Driver	Time	Gap	Grid
1	DPi	7	Acura Team Penske	Hélio Castroneves	1:11.332	—	1
2	DPi	31	Whelen Engineering Racing	Felipe Nasr	1:11.550	+0.218	2
3	DPi	6	Acura Team Penske	Juan Pablo Montoya	1:11.847	+0.515	3
4	DPi	5	Mustang Sampling Racing	João Barbosa	1:11.870	+0.538	4
5	DPi	55	Mazda Team Joest	Jonathan Bomarito	1:11.884	+0.552	111
6	DPi	77	Mazda Team Joest	Tristan Nunez	1:12.147	+0.815	5
7	DPi	10	Konica Minolta Cadillac	Jordan Taylor	1:12.312	+0.980	6
8	DPi	84	JDC-Miller Motorsports	Simon Trummer	1:12.455	+1.123	7
9	DPi	85	JDC-Miller Motorsports	Misha Goikhberg	1:12.650	+1.318	8
10	DPi	50	Juncos Racing	Kyle Kaiser	1:12.694	+1.362	9
11	DPi	54	CORE Autosport	Jon Bennett	1:13.389	+2.057	10
12	GTLM	911	Porsche GT Team	Nick Tandy	1:16.313	+4.981	12
13	GTLM	912	Porsche GT Team	Laurens Vanthoor	1:16.377	+5.045	13
14	GTLM	4	Corvette Racing	Oliver Gavin	1:16.520	+5.188	14
15	GTLM	66	Ford Chip Ganassi Racing	Sébastien Bourdais	1:16.662	+5.330	15
16	GTLM	3	Corvette Racing	Antonio Garcia	1:16.685	+5.353	16
17	GTLM	67	Ford Chip Ganassi Racing	Ryan Briscoe	1:16.874	+5.542	17
18	GTLM	25	BMW Team RLL	Tom Blomqvist	1:17.021	+5.689	18
19	GTLM	24	BMW Team RLL	John Edwards	1:17.236	+5.904	19
Source:[4][5]

1. ^ Car number 55 was moved to the back of the DPi field as a result of Jonathan Bomarito's crash in Turn 6 during qualifying. A crack was found in the car's monocoque chassis which required the team to rebuild the car using the team's spare tub. In accordance with Article 23.5.3 of the IMSA Sporting Regulations the car was moved to the back of the starting grid in its class.[6]