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2023 Grant Park 220 loop data

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NASCAR Cup Series race number 18 of 36
Sunday, July 2, 2023 at Chicago Street Course, Chicago, IL
78 laps on a 2.140 mile street course (166.920 miles)

Time of race: 2:50:48 Average speed: 60.281 mph Pole speed: 89.557 mph	Cautions: 9 for 21 laps Margin of victory: 1.259 sec Attendance: n/a Lead changes: 7
Green flag passes: 1,201 (21.1 per green flag lap)
(Source: NASCAR loop data)

Glossary 2023 NASCAR Cup Series results / 2023 standings

Driver	Start	Mid Race	Finish	High Pos.	Low Pos.	Avg. Pos.	Pass Diff.	Green Flag Passes	Green Flag Times Passed	Quality Passes	Pct. Quality Passes	Fastest Lap	Top 15 Laps	Pct. Top 15 Laps	Laps Led	Pct. Laps Led	Total Laps	DRIVER RATING

Loop data for this race:
Shane Van Gisbergen	3	5	1	1	22	5	16	24	8	21	87.5	12	73	93.6	9	11.5	78	138.1
Justin Haley	37	28	2	1	37	17	23	36	13	1	2.8	3	34	43.6	23	29.5	78	93.7
Chase Elliott	26	30	3	2	35	17	4	28	24	4	14.3	2	34	43.6	0	0.0	78	85.4
Kyle Larson	7	2	4	2	16	7	14	29	15	29	100.0	2	76	97.4	0	0.0	78	112.5
Kyle Busch	18	27	5	3	37	21	8	34	26	5	14.7	0	31	39.7	0	0.0	78	71.8
Austin Cindric	31	23	6	5	33	18	7	36	29	8	22.2	0	32	41.0	0	0.0	78	76.5
Michael McDowell	6	6	7	4	22	8	10	32	22	24	75.0	0	70	89.7	0	0.0	78	105.3
Joey Logano	9	18	8	4	33	12	-13	24	37	6	25.0	0	53	67.9	0	0.0	78	88.5
Ty Gibbs	12	7	9	1	15	9	12	29	17	22	75.9	1	78	100.0	1	1.3	78	99.9
Chris Buescher	15	10	10	9	27	13	13	30	17	16	53.3	0	62	79.5	0	0.0	78	88.0
Denny Hamlin	1	12	11	1	26	14	3	34	31	13	38.2	1	60	76.9	0	0.0	78	85.3
Aric Almirola	24	34	12	9	37	24	-31	13	44	2	15.4	0	31	39.7	0	0.0	78	49.7
William Byron	22	19	13	4	32	18	1	33	32	5	15.2	0	33	42.3	0	0.0	78	74.2
Corey LaJoie	19	35	14	9	35	21	-20	25	45	11	44.0	4	43	55.1	0	0.0	78	78.6
Ryan Preece	28	14	15	3	28	17	17	43	26	14	32.6	0	28	35.9	0	0.0	78	78.7
Erik Jones	21	15	16	13	36	22	13	52	39	6	11.5	1	16	20.5	0	0.0	78	61.8
A.J. Allmendinger	10	9	17	7	29	13	2	33	31	14	42.4	0	52	66.7	0	0.0	78	83.3
Christopher Bell	4	1	18	1	32	9	-4	24	28	9	37.5	15	54	69.2	37	47.4	78	113.5
Todd Gilliland	25	22	19	9	35	23	22	61	39	0	0.0	0	1	1.3	0	0.0	78	51.5
Chase Briscoe	16	13	20	5	34	17	7	36	29	5	13.9	0	24	30.8	0	0.0	78	71.3
Jenson Button	8	20	21	8	34	19	-5	27	32	3	11.1	0	21	26.9	0	0.0	78	65.0
Ross Chastain	34	16	22	7	34	19	15	36	21	10	27.8	0	21	26.9	0	0.0	78	61.8
Josh Bilicki	27	21	23	2	33	22	7	40	33	10	25.0	0	5	6.4	0	0.0	78	57.0
Brad Keselowski	20	26	24	14	36	29	-6	34	40	0	0.0	0	1	1.3	0	0.0	78	39.0
Noah Gragson	23	36	25	23	37	33	-6	19	25	0	0.0	0	0	0.0	0	0.0	78	32.8
Andy Lally	30	24	26	11	33	25	0	35	35	3	8.6	0	4	5.1	0	0.0	78	44.2
Daniel Suarez	5	4	27	4	31	13	-11	24	35	14	58.3	0	48	61.5	0	0.0	78	75.8
Tyler Reddick	2	3	28	1	36	11	5	21	16	8	38.1	4	57	73.1	8	10.3	78	101.5
Kevin Harvick	35	32	29	8	35	26	-22	43	65	7	16.3	0	14	17.9	0	0.0	78	33.7
Harrison Burton	32	31	30	7	34	28	-9	46	55	6	13.0	0	4	5.1	0	0.0	78	31.3
Bubba Wallace	14	33	31	4	35	26	-21	41	62	7	17.1	0	11	14.1	0	0.0	78	38.7
Martin Truex Jr	11	8	32	4	35	16	-7	24	31	10	41.7	1	47	61.0	0	0.0	77	73.6
Ryan Blaney	17	37	33	17	37	32	-12	10	22	0	0.0	0	0	0.0	0	0.0	77	41.5
Ricky Stenhouse Jr	36	25	34	12	36	27	6	48	42	1	2.1	0	1	1.3	0	0.0	77	32.0
Ty Dillon	33	17	35	15	35	25	-5	39	44	0	0.0	0	1	1.5	0	0.0	67	37.0
Austin Dillon	29	29	36	2	33	22	-24	35	59	3	8.6	0	19	30.6	0	0.0	62	41.8
Alex Bowman	13	11	37	11	34	26	-10	23	33	6	26.1	1	31	77.5	0	0.0	40	52.8

Green Flag Passes: Green flag passes for position.Pass Diff.: Difference between Green Flag Passes and Green Flag Times Passed. Quality Passes: Number of times passing a car running in the Top 15 while under a green flag. Fastest Lap: How many times a driver had the fastest lap of all drivers.

Driver Rating: A formula combining the following categories: Win, Finish, Top-15 Finish, Average Running Position while on Lead Lap, Average Speed Under Green, Fastest Lap, Led Most Laps, Lead-Lap Finish. Maximum: 150 points per race.