NASCAR Xfinity Series at Indianapolis

Indianapolis Motor Speedway — July 20, 2024

Riley Herbst

Winner

100

Laps

Entries

Leaders

Riley Herbst won the 2024 NASCAR Xfinity Series at Indianapolis at Indianapolis Motor Speedway on July 20, 2024, leading 30 of 100 laps. Cole Custer finished second; Aric Almirola rounded out the podium. The race featured 6 different leaders.

Race Details

Date

Saturday, July 20, 2024

Track

Indianapolis Motor Speedway

Season

2024

Winner

Riley Herbst

Leaders

6 drivers

Sort by

Pos	Start	+/-	Driver	Laps	Interval	Status	Led	Pts
1	2	+1	Riley Herbst	100	—	Running	30	58
2	1	-1	Cole Custer	100	—	Running	47	45
3	3	—	Aric Almirola	100	—	Running	5	46
4	23	+19	Shane van Gisbergen	100	—	Running	—	37
5	12	+7	Sheldon Creed	100	—	Running	—	33
6	14	+8	Austin Hill	100	—	Running	—	34
7	22	+15	Daniel Dye	100	—	Running	—	0
8	8	—	A.J. Allmendinger	100	—	Running	4	45
9	9	—	Justin Allgaier	100	—	Running	—	40
10	7	-3	Carson Kvapil	100	—	Running	—	29
11	27	+16	Ryan Sieg	100	—	Running	4	44
12	38	+26	Parker Kligerman	100	—	Running	—	29
13	15	+2	Jesse Love	100	—	Running	—	24
14	16	+2	Conor Daly	100	—	Running	—	23
15	6	-9	Brandon Jones	100	—	Running	10	29
16	29	+13	Matt DiBenedetto	100	—	Running	—	22
17	17	—	Joe Graf Jr.	100	—	Running	—	20
18	21	+3	Sammy Smith	100	—	Running	—	19
19	11	-8	Jeb Burton	100	—	Running	—	18
20	25	+5	Leland Honeyman Jr.	100	—	Running	—	19
21	30	+9	Brennan Poole	100	—	Running	—	16
22	31	+9	Kyle Sieg	100	—	Running	—	15
23	34	+11	Ryan Ellis	100	—	Running	—	14
24	35	+11	Joey Gase	100	—	Running	—	13
25	28	+3	Kyle Weatherman	100	—	Running	—	12
26	36	+10	David Starr	100	—	Running	—	11
27	32	+5	Josh Bilicki	100	—	Running	—	10
28	33	+5	B.J. McLeod	100	—	Running	—	9
29	24	-5	Blaine Perkins	100	—	Running	—	8
30	18	-12	Jeremy Clements	99	—	Running	—	7
31	26	-5	Garrett Smithley	97	—	Running	—	6
32	37	+5	Greg Van Alst	91	—	Running	—	5
33	13	-20	Chandler Smith	86	—	Running	—	4
34	5	-29	Anthony Alfredo	83	—	DNF	—	3
35	20	-15	Parker Retzlaff	83	—	DNF	—	2
36	19	-17	Josh Williams	83	—	DNF	—	1
37	4	-33	Sam Mayer	0	—	DNS	—	1
38	10	-28	Josh Berry	0	—	DNS	—	0

Model Performance

How well did the NR-Rating model predict this race? Across 15 matched drivers, the model averaged 10.2 positions off — worse than the season average of 8.5. Below Average

Pos	Driver	Predicted	Actual	Delta	Conf.
1	Riley Herbst	21.4	1	+20.4	High Confidence
2	Cole Custer	22.9	2	+20.9	High Confidence
4	Shane van Gisbergen	18.3	4	+14.3	Moderate
6	Austin Hill	20.9	6	+14.9	Moderate
7	Daniel Dye	19.1	7	+12.1	Moderate
8	A.J. Allmendinger	18.3	8	+10.3	Moderate
9	Justin Allgaier	18.3	9	+9.3	Coinflip
13	Jesse Love	21.4	13	+8.4	High Confidence
21	Brennan Poole	24.7	21	+3.7	Moderate
24	Joey Gase	23.4	24	-0.6	High Confidence
26	David Starr	20.9	26	-5.1	Moderate
27	Josh Bilicki	28.6	27	+1.6	High Confidence
28	B.J. McLeod	24.8	28	-3.2	High Confidence
34	Anthony Alfredo	20.9	34	-13.1	Moderate
38	Josh Berry	22.9	38	-15.1	High Confidence

Predicted finish from NR-Rating model. Delta = predicted − actual (positive = driver beat prediction). Confidence: High Confidence = low variance (stdDev ≤ 9), Moderate = medium variance, Coinflip = high variance.