Links for this crew chief:
	Video Links (0)
Series: Year: Action:

Jason Jefferson

Crew chief stats

Born: Aug 21, 1975
Home: Yakima, WA

Glossary

Post

K&N Pro Series East Crew Chief Statistics

Click on the Year to see the standings for that year.
Click on the number of Races to see individual races for that year.
(Data may be incomplete)

View Jason Jefferson's K&N Pro Series East results by track

Year	Driver	Races	Win	T5	T10	Laps	Led	Rank	AvSt	AvFn	RAF	Miles	LLF
2017	Hanna Zellers	1	0	0	0	53	0	56	13.0	12.0	1	119.3	0
2018	Will Rodgers	1	1	1	1	55	49	23	2.0	1.0	1	123.8	1
2 years		2	1	1	1	108	49		7.5	6.5	2	243.0	1

K&N Pro Series West Crew Chief Statistics

Click on the Year to see the standings for that year.
Click on the number of Races to see individual races for that year.
(Data may be incomplete)

View Jason Jefferson's K&N Pro Series West results by track

Year	Driver	Races	T5	T10	Laps	Rank	AvSt	AvFn	RAF	Miles	LLF
2014	Austin Reed	2	0	1	251	39	18.5	13.0	2	198.3	0
2015	Blake Williams	1	1	1	157	16	9.0	5.0	1	39.3	1
2016	Garret Archer	1	0	0	125	51	6.0	18.0	0	80.8	0
2016	Hannah Newhouse	2	0	1	364	31	12.5	11.5	2	128.5	1
2016	Vanessa Robinson	2	0	0	227	36	14.5	18.0	1	81.7	0
2016	Buddy Shepherd	1	0	0	122	52	12.0	19.0	1	61.0	0
2017	Owen Riddle	1	0	1	150	45	9.0	8.0	1	75.0	1
2018	Cole Keatts	1	0	1	64	20	16.0	9.0	1	127.4	1
5 years		11	1	5	1460		13.0	13.1	9	791.8	4