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2021 Pennzoil 400 Presented by Jiffy Lube

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NASCAR Cup Series race number 4 of 36
Sunday, March 7, 2021 at Las Vegas Motor Speedway, Las Vegas, NV
267 laps on a 1.500 mile paved track (400.500 miles)

Time of race: 2:52:07 Average speed: 139.615 mph Pole speed: metric qualifying	Cautions: 6 for 30 laps Margin of victory: 3.156 sec Attendance: n/a Lead changes: 27
Green flag passes: 4,057 (17.1 per green flag lap)
(Source: NASCAR loop data)

Glossary 2021 NASCAR Cup Series results / 2021 standings

Pos	St	#	Driver	Sponsor / Owner	Car	Laps	Status	Led	Pts	PPts
1	3	5	Kyle Larson	Hendrickcars.com (Rick Hendrick)	Chevrolet	267	running	103	50	6
2	10	2	Brad Keselowski	Discount Tire (Roger Penske)	Ford	267	running	27	54	1
3	14	18	Kyle Busch	Ethel M Chocolates (Joe Gibbs)	Toyota	267	running	0	36	0
4	6	11	Denny Hamlin	FedEx Ground (Joe Gibbs)	Toyota	267	running	47	48	0
5	26	12	Ryan Blaney	Menards / Pennzoil (Roger Penske)	Ford	267	running	1	46	0
6	4	19	Martin Truex Jr	Bass Pro Shops / Tracker Boats & ATVs (Joe Gibbs)	Toyota	267	running	6	35	0
7	16	20	Christopher Bell	Craftsman (Joe Gibbs)	Toyota	267	running	0	39	0
8	2	24	William Byron	Liberty University (Rick Hendrick)	Chevrolet	267	running	25	40	0
9	15	22	Joey Logano	Pennzoil (Roger Penske)	Ford	267	running	7	30	0
10	29	43	Erik Jones	Medallion Bank (Richard Petty Motorsports)	Chevrolet	267	running	0	27	0
11	17	47	Ricky Stenhouse Jr	Kroger / Cottonelle / Hungry Jack (JTG-Daugherty Racing)	Chevrolet	267	running	0	26	0
12	12	3	Austin Dillon	BetMGM (Richard Childress)	Chevrolet	267	running	0	25	0
13	8	9	Chase Elliott	NAPA Auto Parts (Rick Hendrick)	Chevrolet	267	running	22	34	0
14	18	17	Chris Buescher	Fastenal / Loctite (Jack Roush)	Ford	267	running	0	23	0
15	19	37	Ryan Preece	Natural Light Naturdays (JTG-Daugherty Racing)	Chevrolet	266	running	0	22	0
16	30	21	Matt DiBenedetto	Motorcraft / Quick Lane (Wood Brothers)	Ford	266	running	0	24	0
17	5	34	Michael McDowell	Love's Travel Stops / Speedco (Bob Jenkins)	Ford	266	running	9	20	0
18	13	6	Ryan Newman	Wyndham Rewards / Days Inn (Jack Roush)	Ford	266	running	0	19	0
19	7	1	Kurt Busch	Monster Energy (Chip Ganassi)	Chevrolet	266	running	0	18	0
20	1	4	Kevin Harvick	Mobil 1 (Stewart Haas Racing)	Ford	266	running	0	17	0
21	24	14	Chase Briscoe	Ford Performance Racing School (Stewart Haas Racing)	Ford	266	running	0	16	0
22	11	8	Tyler Reddick	Quartz Hill Records / Ben Gallaher (Richard Childress)	Chevrolet	266	running	7	15	0
23	21	42	Ross Chastain	Clover (Chip Ganassi)	Chevrolet	266	running	0	14	0
24	27	38	Anthony Alfredo	Speedy Cash (Bob Jenkins)	Ford	266	running	1	13	0
25	20	41	Cole Custer	HaasTooling.com (Stewart Haas Racing)	Ford	266	running	0	12	0
26	22	99	Daniel Suarez	Camping World (Trackhouse Racing)	Chevrolet	265	running	12	11	0
27	9	48	Alex Bowman	Ally (Rick Hendrick)	Chevrolet	265	running	0	21	0
28	23	23	Bubba Wallace	Columbia Sportswear (23XI Racing)	Toyota	262	running	0	9	0
29	25	77	Justin Haley	Nations Guard (Spire Motorsports)	Chevrolet	262	running	0	0	0
30	34	78	B.J. McLeod	Surface Sunscreen (B.J. McLeod)	Ford	260	running	0	0	0
31	31	53	Garrett Smithley	Trophy Tractor / Texas Strong (Rick Ware)	Chevrolet	259	running	0	0	0
32	32	51	Cody Ware	Nurtec ODT (Rick Ware)	Chevrolet	259	running	0	0	0
33	36	00	Quin Houff	8 Ball Chocolate Whiskey (StarCom Racing)	Chevrolet	256	running	0	4	0
34	37	15	Joey Gase	NV Donor Network (Rick Ware)	Chevrolet	255	running	0	0	0
35	35	52	Josh Bilicki	Dollar Loan Center (Rick Ware)	Ford	252	running	0	2	0
36	38	66	Timmy Hill	LasVegas.net (Carl Long)	Toyota	246	running	0	0	0
37	33	7	Corey LaJoie	Built Bar (Spire Motorsports)	Chevrolet	188	rear end	0	1	0
38	28	10	Aric Almirola	Smithfield Power Bites (Stewart Haas Racing)	Ford	178	crash	0	1	0

Top 10 in Stage 1: #2, 9, 12, 11, 48, 20, 24, 21, 22, 19
Top 10 in Stage 2: #5, 2, 11, 24, 12, 48, 20, 19, 18, 9

Condition	From Lap	To Lap	# Of Laps	Reason	Free Pass
Caution flag breakdown:
	1	26	26
	27	30	4	competition	#78
	31	46	16
	47	51	5	debris frontstretch	#53
	52	81	30
	82	87	6	end of stage 1	#78
	88	161	74
	162	167	6	end of stage 2	#8
	168	170	3
	171	174	4	#9,1 accident turn 2	#14
	175	179	5
	180	184	5	#10 accident turn 1	#41
	185	267	83
Percent of race run under caution: 11.2% Average green flag run: 33.9 laps

'Lucky Dog' recipients prior to 2009 were compiled by Jayski.com.

Leader	From Lap	To Lap	# Of Laps
Lap leader breakdown:
William Byron	1	19	19
Chase Elliott	20	26	7
Kyle Larson	27	30	4
Denny Hamlin	31	43	13
Kyle Larson	44	52	9
Joey Logano	53	53	1
Brad Keselowski	54	55	2
Joey Logano	56	61	6
Chase Elliott	62	71	10
Brad Keselowski	72	73	2
Chase Elliott	74	78	5
Brad Keselowski	79	82	4
Ryan Blaney	83	83	1
Denny Hamlin	84	87	4
Brad Keselowski	88	106	19
Kyle Larson	107	123	17
William Byron	124	129	6
Tyler Reddick	130	136	7
Michael McDowell	137	145	9
Anthony Alfredo	146	146	1
Kyle Larson	147	169	23
Denny Hamlin	170	185	16
Martin Truex, Jr.	186	191	6
Denny Hamlin	192	205	14
Kyle Larson	206	225	20
Daniel Suarez	226	237	12
Kyle Larson	238	267	30

Rank	Driver	Points	Diff
Points Standings after this race:
1	Denny Hamlin	187
2	Brad Keselowski	149	-38
3	Kyle Larson	147	-40
4	Chase Elliott	139	-48
5	Christopher Bell	138	-49
5	Joey Logano	138	-49
7	Kevin Harvick	136	-51
8	Martin Truex Jr	131	-56
9	Michael McDowell	126	-61
10	Kurt Busch	122	-65
11	William Byron	116	-71
12	Austin Dillon	115	-72
13	Ryan Preece	112	-75
14	Kyle Busch	98	-89
15	Ryan Blaney	91	-96
16	Chris Buescher	90	-97
17	Ricky Stenhouse Jr	88	-99
18	Alex Bowman	86	-101
19	Cole Custer	80	-107
20	Bubba Wallace	76	-111
21	Ryan Newman	75	-112

Rank	Driver	Wins	Points
Playoff standings after this race:
1	Kyle Larson	1	147
2	Christopher Bell	1	138
3	Michael McDowell	1	126
4	William Byron	1	116
5	Denny Hamlin	0	187
6	Brad Keselowski	0	149
7	Chase Elliott	0	139
8	Joey Logano	0	138
9	Kevin Harvick	0	136
10	Martin Truex Jr	0	131
11	Kurt Busch	0	122
12	Austin Dillon	0	115
13	Ryan Preece	0	112
14	Kyle Busch	0	98
15	Ryan Blaney	0	91
16	Chris Buescher	0	90