NASCAR Cup Series Fontana practice results

As NASCAR teams try to get a handle on the new Next Gen car race car, several found the limit at the two-mile track just before qualifying.

Kevin Harvick, Chris Buescher, Bubba Wallace and Christopher Bell all spun in separate incidents. Additionally, Ross Chastain crashed heavily.

Denny Hamlin was quickest among all drivers at 173.415mph. Full results:

Cla	#	Driver		Manufacturer	Laps	Time	Gap	Interval	Mph
1	11	Denny Hamlin		Toyota	17	41.519			173.415
2	18	Kyle Busch		Toyota	15	41.580	0.061	0.061	173.160
3	8	Tyler Reddick		Chevrolet	13	41.746	0.227	0.166	172.472
4	22	Joey Logano		Ford	16	41.753	0.234	0.007	172.443
5	48	Alex Bowman		Chevrolet	12	41.811	0.292	0.058	172.203
6	24	William Byron		Chevrolet	15	41.817	0.298	0.006	172.179
7	23	Bubba Wallace		Toyota	3	41.824	0.305	0.007	172.150
8	6	Brad Keselowski		Ford	14	41.847	0.328	0.023	172.055
9	20	Christopher Bell		Toyota	17	41.866	0.347	0.019	171.977
10	43	Erik Jones		Chevrolet	12	41.935	0.416	0.069	171.694
11	5	Kyle Larson		Chevrolet	12	41.994	0.475	0.059	171.453
12	47	Ricky Stenhouse Jr.		Chevrolet	14	42.030	0.511	0.036	171.306
13	16	Daniel Hemric		Chevrolet	14	42.063	0.544	0.033	171.172
14	45	Kurt Busch		Toyota	12	42.076	0.557	0.013	171.119
15	34	Michael McDowell		Ford	12	42.119	0.600	0.043	170.944
16	19	Martin Truex Jr.		Toyota	15	42.178	0.659	0.059	170.705
17	12	Ryan Blaney		Ford	16	42.211	0.692	0.033	170.572
18	31	Justin Haley		Chevrolet	10	42.300	0.781	0.089	170.213
19	7	Corey Lajoie		Chevrolet	13	42.308	0.789	0.008	170.181
20	41	Cole Custer		Ford	17	42.373	0.854	0.065	169.920
21	9	Chase Elliott		Chevrolet	16	42.385	0.866	0.012	169.871
22	2	Austin Cindric		Ford	10	42.679	1.160	0.294	168.701
23	21	Harrison Burton		Ford	18	42.784	1.265	0.105	168.287
24	3	Austin Dillon		Chevrolet	11	42.790	1.271	0.006	168.264
25	17	Chris Buescher		Ford	11	42.864	1.345	0.074	167.973
26	14	Chase Briscoe		Ford	12	42.919	1.400	0.055	167.758
27	10	Aric Almirola		Ford	13	42.921	1.402	0.002	167.750
28	51	Cody Ware		Ford	9	43.284	1.765	0.363	166.343
29	99	Daniel Suarez		Chevrolet	13	43.345	1.826	0.061	166.109
30	77	Josh Bilicki		Chevrolet	13	43.423	1.904	0.078	165.811
31	42	Ty Dillon		Chevrolet	13	43.432	1.913	0.009	165.776
32	38	Todd Gilliland		Ford	16	43.912	2.393	0.480	163.964
33	15	Garrett Smithley		Ford	8	44.280	2.761	0.368	162.602
34	78	B.J. McLeod		Ford	1	44.683	3.164	0.403	161.135
35	1	Ross Chastain		Chevrolet	1	8'31.128	7'49.609	7'46.445	14.086
36	4	Kevin Harvick		Ford