2021 6 Hours of The Glen

Watkins Glen International Track Map — Track map of Watkins Glen International

The 2021 Sahlen's Six Hours of The Glen was an endurance sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at Watkins Glen International in Watkins Glen, New York on June 27, 2021. This race was the fifth round of the 2021 IMSA SportsCar Championship, and the third round of the 2021 Michelin Endurance Cup.

Background[]

The race marked IMSA's return to Watkins Glen after the previous year's edition of the event was canceled as a result of the COVID-19 pandemic. With the cancellation of the scheduled event at Canadian Tire Motorsport Park prompting the running of the WeatherTech 240, the six hour race became the first of two races in as many weeks at the track.^[1]

On June 18, 2021, IMSA released the latest technical bulletin outlining Balance of Performance for the event.^[2] In DPi, The Acura and Cadillac received slight fuel capacity reductions at one and two liters respectively, while the Mazda featured a 3.6 kW horsepower increase. The two GT classes saw minor adjustments, with the GTLM-class Porsche receiving a 10 kg weight reduction, while the Aston Martin received a 7.1 kW horsepower decrease and a two-liter fuel capacity decrease after winning the previous round at Belle Isle.

Entries[]

Script error: The function "further" does not exist. A total of 38 cars took part in the event, split across five classes. 7 cars were entered in DPi, 5 in LMP2, 7 in LMP3, 5 in GTLM, and 14 in GTD. The pre-event entry list contained 40 entries, but both Sean Creech Motorsport and Forty7 Motorsports withdrew their LMP3 entries before the start of the weekend.^[3]

DPi featured the expected addition of the Ally Cadillac Racing #48 alongside the six full-season entries in the class.^[4] Four of the seven teams also elected to add a third driver to their lineups. In LMP2, United Autosports returned as part of their Michelin Endurance Cup schedule, while James French joined Tower Motorsport By Starworks for the first time in 2021.^[5] LMP3 featured a series of additions, including Marco Andretti's addition to the Andretti Autosport entry, United Autosports' IMSA LMP3 debut, and the long-awaited first IMSA SportsCar Championship appearance for Dawson Racing.^[6] GTLM saw the return of WeatherTech Racing after they missed the previous round at Detroit, while BMW Team RLL returned as part of their Endurance Cup campaign.^[4] In GTD, CarBahn with Peregrine Racing added another event to their Sprint Cup schedule,^[4] and NTE Sport returned after most recently appearing at Daytona in January.^[7] Wright Motorsports also announced prior to the event that Trent Hindman would replace Ryan Hardwick as Patrick Long's co-driver for the remainder of the season.^[4]

Qualifying[]

Ricky Taylor secured overall pole for the event. Steven Thomas won the pole in LMP2, while Austin McCusker scored pole in LMP3. Antonio García started first in GTLM, and Kyle Kirkwood took pole in GTD.^[8]

Qualifying results[]

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

Pos.	Class	No.	Team	Driver	Time	Gap	Grid
1	DPi	10	Konica Minolta Acura	Ricky Taylor	1:30.022	_	1
2	DPi	60	Meyer Shank Racing with Curb-Agajanian	Dane Cameron	1:30.141	+0.119	2
3	DPi	01	Chip Ganassi Racing	Renger van der Zande	1:30.637	+0.615	3
4	DPi	48	Ally Cadillac Racing	Kamui Kobayashi	1:30.671	+0.649	4
5	DPi	31	Whelen Engineering Racing	Pipo Derani	1:30.824	+0.802	5
6	DPi	55	Mazda Motorsports	Oliver Jarvis	1:31.075	+1.053	6
7	DPi	5	JDC-Mustang Sampling Racing	Tristan Vautier	1:31.324	+1.302	7
8	LMP2	11	WIN Autosport	Steven Thomas	1:35.304	+5.282	8
9	LMP2	52	PR1/Mathiasen Motorsports	Ben Keating	1:35.322	+5.300	9
10	LMP2	18	Era Motorsport	Dwight Merriman	1:38.455	+8.433	10
11	LMP2	8	Tower Motorsport by Starworks	John Farano	1:38.481	+8.459	11
12	LMP2	22	United Autosports	James McGuire	1:39.510	+9.488	12
13	LMP3	2	United Autosports	Austin McCusker	1:40.404	+10.382	13
14	GTLM	3	Corvette Racing	Antonio García	1:40.944	+10.922	20
15	LMP3	36	Andretti Autosport	Jarett Andretti	1:40.974	+10.952	14
16	GTLM	4	Corvette Racing	Tommy Milner	1:41.318	+11.296	21
17	GTLM	25	BMW Team RLL	Connor De Phillippi	1:41.357	+11.335	22
18	LMP3	54	CORE Autosport	George Kurtz	1:41.501	+11.479	15
19	LMP3	38	Performance Tech Motorsports	Dan Goldburg	1:41.798	+11.776	16
20	GTLM	24	BMW Team RLL	John Edwards	1:41.932	+11.910	23
21	LMP3	84	Dawson Racing	Theodor Olsen	1:42.256	+12.234	17
22	GTLM	79	WeatherTech Racing	Cooper MacNeil	1:42.363	+12.341	24
23	LMP3	74	Riley Motorsports	Gar Robinson	1:43.100	+13.078	18
24	LMP3	91	Riley Motorsports	Jim Cox	1:43.263	+13.241	19
25	GTD	14	Vasser Sullivan Racing	Kyle Kirkwood	1:45.539	+15.517	25
26	GTD	16	Wright Motorsports	Trent Hindman	1:45.849	+15.827	26
27	GTD	42	NTE Sport	Jaden Conwright	1:45.853	+15.831	27
28	GTD	28	Alegra Motorsports	Daniel Morad	1:45.997	+15.975	28
29	GTD	96	Turner Motorsport	Robby Foley	1:46.051	+16.029	29
30	GTD	12	Vasser Sullivan Racing	Frankie Montecalvo	1:46.265	+16.243	30
31	GTD	39	CarBahn Motorsports with Peregrine Racing	Tyler McQuarrie	1:46.294	+16.272	31
32	GTD	1	Paul Miller Racing	Corey Lewis	1:46.512	+16.490	32
33	GTD	9	Pfaff Motorsports	Zacharie Robichon	1:46.550	+16.528	33
34	GTD	19	GRT Grasser Racing Team	Misha Goikhberg	1:47.070	+17.048	34
35	GTD	75	SunEnergy1 Racing	Mikaël Grenier	1:47.087	+17.065	35
36	GTD	23	Heart of Racing Team	Ian James	1:47.500	+17.478	36
37	GTD	88	Team Hardpoint EBM	Rob Ferriol	1:48.563	+18.541	37
38	GTD	44	Magnus Racing with Archangel Motorsports	John Potter	1:48.909	+18.887	38
Sources:^[9]^[10]^[11]^[12]

Results[]

Class winners are denoted in bold and .

Pos	Class	No.	Team	Drivers	Chassis	Laps	Time/Retired
Pos	Class	No.	Team	Drivers	Engine	Laps	Time/Retired
1	DPi	55	Mazda Motorsports	Oliver Jarvis Harry Tincknell Jonathan Bomarito	Mazda RT24-P	200	6:00:04.522
1	DPi	55	Mazda Motorsports	Oliver Jarvis Harry Tincknell Jonathan Bomarito	Mazda MZ-2.0T 2.0L Turbo I4	200	6:00:04.522
2	DPi	60	Meyer Shank Racing with Curb-Agajanian	Dane Cameron Olivier Pla	Acura ARX-05	200	+0.965
2	DPi	60	Meyer Shank Racing with Curb-Agajanian	Dane Cameron Olivier Pla	Acura AR35TT 3.5L Turbo V6	200	+0.965
3	DPi	10	Konica Minolta Acura	Ricky Taylor Filipe Albuquerque Alexander Rossi	Acura ARX-05	200	+9.392
3	DPi	10	Konica Minolta Acura	Ricky Taylor Filipe Albuquerque Alexander Rossi	Acura AR35TT 3.5L Turbo V6	200	+9.392
4	DPi	31	Whelen Engineering Racing	Felipe Nasr Mike Conway Pipo Derani	Cadillac DPi-V.R	200	+18.268
4	DPi	31	Whelen Engineering Racing	Felipe Nasr Mike Conway Pipo Derani	Cadillac 5.5L V8	200	+18.268
5^{[lower-alpha 1]}	DPi	48	Ally Cadillac Racing	Jimmie Johnson Kamui Kobayashi Simon Pagenaud	Cadillac DPi-V.R	200	+53.216
5^{[lower-alpha 1]}	DPi	48	Ally Cadillac Racing	Jimmie Johnson Kamui Kobayashi Simon Pagenaud	Cadillac 5.5L V8	200	+53.216
6	DPi	01	Cadillac Chip Ganassi Racing	Renger van der Zande Kevin Magnussen	Cadillac DPi-V.R	199	Did Not Finish
6	DPi	01	Cadillac Chip Ganassi Racing	Renger van der Zande Kevin Magnussen	Cadillac 5.5L V8	199	Did Not Finish
7	DPi	5	JDC-Mustang Sampling Racing	Tristan Vautier Loïc Duval Sébastien Bourdais	Cadillac DPi-V.R	199	+1 Lap
7	DPi	5	JDC-Mustang Sampling Racing	Tristan Vautier Loïc Duval Sébastien Bourdais	Cadillac 5.5L V8	199	+1 Lap
8	LMP2	11	WIN Autosport	Steven Thomas Tristan Nunez Thomas Merrill	Oreca 07	196	+4 Laps
8	LMP2	11	WIN Autosport	Steven Thomas Tristan Nunez Thomas Merrill	Gibson 4.2L GK428 V8	196	+4 Laps
9	LMP2	52	PR1/Mathiasen Motorsports	Ben Keating Mikkel Jensen Scott Huffaker	Oreca 07	196	+4 Laps
9	LMP2	52	PR1/Mathiasen Motorsports	Ben Keating Mikkel Jensen Scott Huffaker	Gibson GK428 4.2L V8	196	+4 Laps
10	LMP2	22	United Autosports	James McGuire Wayne Boyd Guy Smith	Oreca 07	193	+7 Laps
10	LMP2	22	United Autosports	James McGuire Wayne Boyd Guy Smith	Gibson GK428 4.2L V8	193	+7 Laps
11	GTLM	3	Corvette Racing	Antonio García Jordan Taylor	Chevrolet Corvette C8.R	187	+13 Laps
11	GTLM	3	Corvette Racing	Antonio García Jordan Taylor	Chevrolet 5.5L V8	187	+13 Laps
12	GTLM	24	BMW Team RLL	John Edwards Jesse Krohn Augusto Farfus	BMW M8 GTE	187	+13 Laps
12	GTLM	24	BMW Team RLL	John Edwards Jesse Krohn Augusto Farfus	BMW S63 4.0L Turbo V8	187	+13 Laps
13	GTLM	25	BMW Team RLL	Connor De Phillippi Philipp Eng Bruno Spengler	BMW M8 GTE	187	+13 Laps
13	GTLM	25	BMW Team RLL	Connor De Phillippi Philipp Eng Bruno Spengler	BMW S63 4.0L Turbo V8	187	+13 Laps
14	GTLM	4	Corvette Racing	Tommy Milner Nick Tandy	Chevrolet Corvette C8.R	187	+13 Laps
14	GTLM	4	Corvette Racing	Tommy Milner Nick Tandy	Chevrolet 5.5L V8	187	+13 Laps
15	LMP3	74	Riley Motorsports	Gar Robinson Felipe Fraga Scott Andrews	Ligier JS P320	186	+14 Laps
15	LMP3	74	Riley Motorsports	Gar Robinson Felipe Fraga Scott Andrews	Nissan VK56DE 5.6L V8	186	+14 Laps
16	LMP3	54	CORE Autosport	Jon Bennett George Kurtz Colin Braun	Ligier JS P320	186	+14 Laps
16	LMP3	54	CORE Autosport	Jon Bennett George Kurtz Colin Braun	Nissan VK56DE 5.6L V8	186	+14 Laps
17	LMP3	91	Riley Motorsports	Jim Cox Dylan Murry Jeroen Bleekemolen	Ligier JS P320	186	+14 Laps
17	LMP3	91	Riley Motorsports	Jim Cox Dylan Murry Jeroen Bleekemolen	Nissan VK56DE 5.6L V8	186	+14 Laps
18	LMP3	36	Andretti Autosport	Jarett Andretti Oliver Askew Marco Andretti	Ligier JS P320	185	+15 Laps
18	LMP3	36	Andretti Autosport	Jarett Andretti Oliver Askew Marco Andretti	Nissan VK56DE 5.6L V8	185	+15 Laps
19	LMP3	2	United Autosports	Niklas Krütten Edouard Cauhaupé Austin McCusker	Ligier JS P320	183	+17 Laps
19	LMP3	2	United Autosports	Niklas Krütten Edouard Cauhaupé Austin McCusker	Nissan VK56DE 5.6L V8	183	+17 Laps
20	GTD	96	Turner Motorsport	Bill Auberlen Robby Foley Aidan Read	BMW M6 GT3	179	+21 Laps
20	GTD	96	Turner Motorsport	Bill Auberlen Robby Foley Aidan Read	BMW 4.4L Turbo V8	179	+21 Laps
21	GTD	1	Paul Miller Racing	Bryan Sellers Madison Snow Corey Lewis	Lamborghini Huracán GT3 Evo	179	+21 Laps
21	GTD	1	Paul Miller Racing	Bryan Sellers Madison Snow Corey Lewis	Lamborghini 5.2L V10	179	+21 Laps
22	GTD	23	Heart of Racing Team	Roman De Angelis Ross Gunn Ian James	Aston Martin Vantage GT3	179	+21 Laps
22	GTD	23	Heart of Racing Team	Roman De Angelis Ross Gunn Ian James	Mercedes-Benz M177 4.0 L Turbo V8	179	+21 Laps
23	GTD	42	NTE Sport	Don Yount Jaden Conwright Markus Palttala	Audi R8 LMS Evo	179	+21 Laps
23	GTD	42	NTE Sport	Don Yount Jaden Conwright Markus Palttala	Audi 5.2L V10	179	+21 Laps
24	GTD	28	Alegra Motorsports	Daniel Morad Michael de Quesada Billy Johnson	Mercedes-AMG GT3 Evo	179	+21 Laps
24	GTD	28	Alegra Motorsports	Daniel Morad Michael de Quesada Billy Johnson	Mercedes-AMG M159 6.2L V8	179	+21 Laps
25	GTD	14	Vasser Sullivan Racing	Aaron Telitz Jack Hawksworth Kyle Kirkwood	Lexus RC F GT3	179	+21 Laps
25	GTD	14	Vasser Sullivan Racing	Aaron Telitz Jack Hawksworth Kyle Kirkwood	Lexus 5.0L V8	179	+21 Laps
26	GTD	9	Pfaff Motorsports	Zacharie Robichon Laurens Vanthoor Lars Kern	Porsche 911 GT3 R	179	+21 Laps
26	GTD	9	Pfaff Motorsports	Zacharie Robichon Laurens Vanthoor Lars Kern	Porsche 4.0L Flat-6	179	+21 Laps
27	GTD	16	Wright Motorsports	Patrick Long Trent Hindman Jan Heylen	Porsche 911 GT3 R	179	+21 Laps
27	GTD	16	Wright Motorsports	Patrick Long Trent Hindman Jan Heylen	Porsche 4.0L Flat-6	179	+21 Laps
28	GTD	39	CarBahn Motorsports with Peregrine Racing	Richard Heistand Jeff Westphal Tyler McQuarrie	Audi R8 LMS Evo	179	+21 Laps
28	GTD	39	CarBahn Motorsports with Peregrine Racing	Richard Heistand Jeff Westphal Tyler McQuarrie	Audi 5.2L V10	179	+21 Laps
29	GTD	88	Team Hardpoint EBM	Andrew Davis Rob Ferriol Katherine Legge	Porsche 911 GT3 R	179	+21 Laps
29	GTD	88	Team Hardpoint EBM	Andrew Davis Rob Ferriol Katherine Legge	Porsche 4.0L Flat-6	179	+21 Laps
30	GTD	12	Vasser Sullivan Racing	Frankie Montecalvo Zach Veach Robert Megennis	Lexus RC F GT3	179	+21 Laps
30	GTD	12	Vasser Sullivan Racing	Frankie Montecalvo Zach Veach Robert Megennis	Lexus 5.0L V8	179	+21 Laps
31	LMP3	84	D3+ Transformers-Dawson Racing	Theodor Olsen Dominic Cicero Ben Devlin	Ligier JS P320	178	+22 Laps
31	LMP3	84	D3+ Transformers-Dawson Racing	Theodor Olsen Dominic Cicero Ben Devlin	Nissan VK56DE 5.6L V8	178	+22 Laps
32	GTD	44	Magnus Racing with Archangel Motorsports	John Potter Andy Lally Spencer Pumpelly	Acura NSX GT3 Evo	147	+53 Laps
32	GTD	44	Magnus Racing with Archangel Motorsports	John Potter Andy Lally Spencer Pumpelly	Acura 3.5L Turbo V6	147	+53 Laps
33	LMP2	8	Tower Motorsport by Starworks	James French John Farano Gabriel Aubry	Oreca 07	146	Did Not Finish
33	LMP2	8	Tower Motorsport by Starworks	James French John Farano Gabriel Aubry	Gibson GK428 4.2L V8	146	Did Not Finish
34	LMP2	18	Era Motorsport	Dwight Merriman Kyle Tilley Ryan Dalziel	Oreca 07	85	Did Not Finish
34	LMP2	18	Era Motorsport	Dwight Merriman Kyle Tilley Ryan Dalziel	Gibson GK428 4.2L V8	85	Did Not Finish
35	GTD	19	GRT Grasser Racing Team	Misha Goikhberg Franck Perera Tim Zimmermann	Lamborghini Huracán GT3 Evo	73	Did Not Finish
35	GTD	19	GRT Grasser Racing Team	Misha Goikhberg Franck Perera Tim Zimmermann	Lamborghini 5.2L V10	73	Did Not Finish
36	GTD	75	SunEnergy1 Racing	Maro Engel Kenny Habul Mikaël Grenier	Mercedes-AMG GT3 Evo	62	Did Not Finish
36	GTD	75	SunEnergy1 Racing	Maro Engel Kenny Habul Mikaël Grenier	Mercedes-AMG M159 6.2L V8	62	Did Not Finish
37	LMP3	38	Performance Tech Motorsports	Dan Goldburg Mateo Llarena Rasmus Lindh	Ligier JS P320	31	Did Not Finish
37	LMP3	38	Performance Tech Motorsports	Dan Goldburg Mateo Llarena Rasmus Lindh	Nissan VK56DE 5.6L V8	31	Did Not Finish
38	GTLM	79	WeatherTech Racing	Cooper MacNeil Mathieu Jaminet Matt Campbell	Porsche 911 RSR-19	3	Did Not Finish
38	GTLM	79	WeatherTech Racing	Cooper MacNeil Mathieu Jaminet Matt Campbell	Porsche 4.2L Flat-6	3	Did Not Finish
Source:^[13]

↑ "WeatherTech 240 At The Glen Set for Friday, July 2". imsa.com. April 7, 2021. https://www.imsa.com/news/2021/04/07/weathertech-240-at-the-glen-set-for-friday-july-2/. Retrieved July 6, 2021.
↑ "TB-IWSC-21-21-WGI-6hr-BoP-Tables-06182021.pdf". imsa.com. June 18, 2021. https://www.imsa.com/wp-content/uploads/sites/32/2021/06/18/TB-IWSC-21-21-WGI-6hr-BoP-Tables-06182021.pdf. Retrieved July 7, 2021.
↑ Dagys, John (June 25, 2021). "Watkins Glen Friday Notebook". sportscar365.com. John Dagys Media. https://sportscar365.com/imsa/iwsc/watkins-glen-friday-notebook-8/. Retrieved July 7, 2021.
↑ ^4.0 ^4.1 ^4.2 ^4.3 "40 Car Entry For 6 Hours Of The Glen". dailysportscar.com. June 17, 2021. http://www.dailysportscar.com/2021/06/17/40-car-entry-for-6-hours-of-the-glen.html. Retrieved July 7, 2021.
↑ Allaway, Phil (June 22, 2021). "Entry List: Sahlen’s Six Hours at the Glen". frontstretch.com. https://www.frontstretch.com/2021/06/22/entry-list-sahlens-six-hours-at-the-glen-3/. Retrieved July 7, 2021.
↑ Dagys, John (June 15, 2021). "D3+ Transformers Set for Long-Awaited Debut". sportscar365.com. John Dagys Media. https://sportscar365.com/imsa/iwsc/dawson-racing-set-for-long-awaited-debut/. Retrieved July 7, 2021.
↑ Pruett, Marshall (June 21, 2021). "IMSA reveals entry list for Six Hours of The Glen". racer.com. https://racer.com/2021/06/21/imsa-reveals-entry-list-for-six-hours-of-the-glen/. Retrieved July 7, 2021.
↑ Ryan, Nate (June 26, 2021). "Wayne Taylor Racing Acura on pole in IMSA starting lineup for Six Hours of Watkins Glen". motorsports.nbcsports.com. https://motorsports.nbcsports.com/2021/06/26/imsa-watkins-glen-starting-lineup-six-hours-wayne-taylor-racing-jimmie-johnson/. Retrieved July 7, 2021.
↑ "03_Results_Qualifying - LMP2-DPi Position - Points.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261305_Qualifying%20-%20LMP2-DPi%20Position%20-%20Points/03_Results_Qualifying%20-%20LMP2-DPi%20Position%20-%20Points.PDF.
↑ "03_Results_Qualifying - LMP3 Position - Points.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261240_Qualifying%20-%20LMP3%20Position%20-%20Points/03_Results_Qualifying%20-%20LMP3%20Position%20-%20Points.PDF.
↑ "03_Results_Qualifying - GTD Points - GTLM - Position - Points.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261215_Qualifying%20-%20GTD%20Points%20-%20GTLM%20-%20Position%20-%20Points/03_Results_Qualifying%20-%20GTD%20Points%20-%20GTLM%20-%20Position%20-%20Points.PDF.
↑ "03_Results_Qualifying - GTD Position.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261150_Qualifying%20-%20GTD%20Position/03_Results_Qualifying%20-%20GTD%20Position.PDF.
↑ "03_Results_Race_Official.PDF". June 2021. http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106271040_Race/06_Hour%206/03_Results_Race_Official.PDF. Retrieved July 8, 2021.

References[]

External links[]

IMSA SportsCar Championship
Previous race: 2021 Detroit Sports Car Classic	2021 season	Next race: 2021 WeatherTech 240

This page uses some content from Wikipedia. The original article was at 2021 6 Hours of The Glen. The list of authors can be seen in the page history. As with Autopedia, the text of Wikipedia is available under the GNU Free Documentation License.

Cite error: <ref> tags exist for a group named "lower-alpha", but no corresponding <references group="lower-alpha"/> tag was found

[1] "WeatherTech 240 At The Glen Set for Friday, July 2". imsa.com. April 7, 2021. https://www.imsa.com/news/2021/04/07/weathertech-240-at-the-glen-set-for-friday-july-2/. Retrieved July 6, 2021.

[2] "TB-IWSC-21-21-WGI-6hr-BoP-Tables-06182021.pdf". imsa.com. June 18, 2021. https://www.imsa.com/wp-content/uploads/sites/32/2021/06/18/TB-IWSC-21-21-WGI-6hr-BoP-Tables-06182021.pdf. Retrieved July 7, 2021.

[3] Dagys, John (June 25, 2021). "Watkins Glen Friday Notebook". sportscar365.com. John Dagys Media. https://sportscar365.com/imsa/iwsc/watkins-glen-friday-notebook-8/. Retrieved July 7, 2021.

[DSC-4] 4.0 ^4.1 ^4.2 ^4.3 "40 Car Entry For 6 Hours Of The Glen". dailysportscar.com. June 17, 2021. http://www.dailysportscar.com/2021/06/17/40-car-entry-for-6-hours-of-the-glen.html. Retrieved July 7, 2021.

[5] Allaway, Phil (June 22, 2021). "Entry List: Sahlen’s Six Hours at the Glen". frontstretch.com. https://www.frontstretch.com/2021/06/22/entry-list-sahlens-six-hours-at-the-glen-3/. Retrieved July 7, 2021.

[6] Dagys, John (June 15, 2021). "D3+ Transformers Set for Long-Awaited Debut". sportscar365.com. John Dagys Media. https://sportscar365.com/imsa/iwsc/dawson-racing-set-for-long-awaited-debut/. Retrieved July 7, 2021.

[7] Pruett, Marshall (June 21, 2021). "IMSA reveals entry list for Six Hours of The Glen". racer.com. https://racer.com/2021/06/21/imsa-reveals-entry-list-for-six-hours-of-the-glen/. Retrieved July 7, 2021.

[8] Ryan, Nate (June 26, 2021). "Wayne Taylor Racing Acura on pole in IMSA starting lineup for Six Hours of Watkins Glen". motorsports.nbcsports.com. https://motorsports.nbcsports.com/2021/06/26/imsa-watkins-glen-starting-lineup-six-hours-wayne-taylor-racing-jimmie-johnson/. Retrieved July 7, 2021.

[9] "03_Results_Qualifying - LMP2-DPi Position - Points.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261305_Qualifying%20-%20LMP2-DPi%20Position%20-%20Points/03_Results_Qualifying%20-%20LMP2-DPi%20Position%20-%20Points.PDF.

[10] "03_Results_Qualifying - LMP3 Position - Points.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261240_Qualifying%20-%20LMP3%20Position%20-%20Points/03_Results_Qualifying%20-%20LMP3%20Position%20-%20Points.PDF.

[11] "03_Results_Qualifying - GTD Points - GTLM - Position - Points.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261215_Qualifying%20-%20GTD%20Points%20-%20GTLM%20-%20Position%20-%20Points/03_Results_Qualifying%20-%20GTD%20Points%20-%20GTLM%20-%20Position%20-%20Points.PDF.

[12] "03_Results_Qualifying - GTD Position.PDF". http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106261150_Qualifying%20-%20GTD%20Position/03_Results_Qualifying%20-%20GTD%20Position.PDF.

[14] "03_Results_Race_Official.PDF". June 2021. http://results.imsa.com/Results/21_2021/12_6H%20-%20Watkins%20Glen%20International/01_IMSA%20WeatherTech%20SportsCar%20Championship/202106271040_Race/06_Hour%206/03_Results_Race_Official.PDF. Retrieved July 8, 2021.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[lower-alpha 1]

[13]