ORPCA Autocross #2 4/26/2026

Entry List

ORPCA Member Participant

S01

#	Name	Class	Vehicle	Hometown	Sponsor
37	Randy Short	S01		Vancouver, WA	none
42	B Bryce Bederka	S01		Portland, OR

S02

#	Name	Class	Hometown	Sponsor
35	S Sean Vanderheiden	S02	Tigard, OR
43	C Charles Jarvie	S02	Vancouver, WA
218	C Chris Riha	S02	Portland, OR
281	T Tom Riha	S02	Irvine, CA
758	Haina Searls	S02	Portland, OR	DeathCon Heat LLC
868	S Sam Lee	S02	Portland, OR

S03

#	Name	Class	Hometown	Sponsor
19	M Mike Hutton	S03	Beaverton, OR
32	P Peter Burke	S03	Portland, OR
193	F Francisca Hernandez-Savas	S03	Portland, OR	Cetera Racing Tire Sprayer \| Join waitlist @ CeteraRacing.com \| Pre-order Soon
311	Rick Wilson II	S03	Grants Pass, OR
321	D Diane Scott	S03	Portland, OR
931	S Steven Savas	S03	Portland, OR	Cetera Racing Tire Sprayer \| Join waitlist @ CeteraRacing.com \| Pre-order Soon

S04

#	Name	Class	Hometown	Sponsor
16	D David Story	S04	Camas, WA
63	T Tong Qi	S04	Portland, OR	Centex Fluid Products
191	C Chuck Anderson	S04	Newberg, OR
511	L Les Schreiber	S04	Vancouver, WA	Oregon PCA.

P02

#	Name	Class	Hometown	Sponsor
11	J Jeff Gretz	P02	Hillsboro, OR
33	E Eric Hoff	P02	Camas, WA	N/A
112	A Adam Keys	P02	Portland, OR

P03

#	Name	Class	Vehicle	Hometown	Sponsor
73	J Jamie Elmer	P03		Hillsboro, OR

P04

#	Name	Class	Vehicle	Hometown	Sponsor
36	S Scott Gilberti	P04		Ridgefield, WA
737	John Berens	P04		Battle Ground, WA

I02

#	Name	Class	Hometown	Sponsor
3	Eric Freedle	I02	Portland, OR	Bad Buster
5	J Joshua Sechrist	I02	Portland, OR
85	Pete Libke	I02	Portland, OR
116	T Thomas Ewing	I02	Portland, OR

M01

#	Name	Class	Vehicle	Hometown	Sponsor
911	Tyler Saries	M01		Wilsonville, OR
948	Trevor Price	M01		Springfield, OR

Non-Porsche Rear Wheel Drive

#	Name	Class	Vehicle	Hometown	Sponsor
24	H Heinz Holzapfel	NPR		Portland, OR
727	john ouellette	NPR		Hillsboro, OR

Champions Class - Previous Class Winners/No Points

#	Name	Class	Vehicle	Hometown	Sponsor
1	A Anson Lytle	Champion		Vancouver, WA

Porsche Electric Vehicle

#	Name	Class	Vehicle	Hometown	Sponsor
51	M Mike Ihlenfeldt	PEV		Vancouver, WA	Electric Oxen

Non-ORPCA Participant

S02

#	Name	Class	Vehicle	Hometown	Sponsor
987	Nate Kermit	S02		Portland, OR

S03

#	Name	Class	Vehicle	Hometown	Sponsor
655	D Dan Baker	S03		Beaverton, OR

Non-Porsche Front Wheel Drive

#	Name	Class	Hometown
18	B Blaine Allan	NPF	Vancouver, WA
60	J James Klein-Peters	NPF	Salem, OR
103	N Nicholas Do	NPF	Vancouver, WA

Non-Porsche Rear Wheel Drive

#	Name	Class	Hometown	Sponsor
2	R Raymond Chiu	NPR	Clackamas, OR
4	B Ben Mason	NPR	Tigard, OR
17	D David Kosa	NPR	Portland, OR
66	B Bryan Borgfield	NPR	Gladstone, OR
77	N Nathan VanDomelen	NPR	Tigard, OR
86	S Sean Smith	NPR	Portland, OR
97	N Nathan Waldbauer	NPR	Camas, WA
165	Mark Hopkins	NPR	Battleground, WA
222	J Jason Wilhelm	NPR	Vancouver , Wa	None
369	D David Gamba	NPR	Vancouver, WA
611	O Oisin Murray	NPR	Hillsboro, OR
627	Jesus Calles	NPR	Ridgefield, WA
1111	J Jemal Mfundshi	NPR	Portland, OR
1349	Chris Sivertson	NPR	Portland, OR

Non-Porsche AWD Stock

#	Name	Class	Hometown
275	Albert Ma	NPA	Gladstone, OR
287	Matthew Duo-Devincenzi	NPA	Lake Oswego, OR
1287	Chas Stiltner	NPA	Hillsboro, OR

Non-Porsche Modified including R compounds

#	Name	Class	Hometown	Sponsor
91	Eric Takahashi	NPM	Portland, OR
141	D Don Amedo	NPM	Corvallis, OR
214	Arron Mauldin	NPM	Lafayette, OR
238	Carl Ag	NPM	Lake Oswego, OR	OisForOffroad.com
411	Daniel Sloan	NPM	Portland, OR
510	S Scott Golphenee	NPM	Vancouver, WA
1411	Tori Davis	NPM	Portland, OR

Non-Porsche Electric Vehicle

#	Name	Class	Vehicle	Hometown	Sponsor
134	J Jay Plesset	NPEV		Oregon City, OR

The organizer of this event controls this list and it may not represent the actual number of people registered.