ORPCA Autocross #5 7/20/2025

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
35	S Sean Vanderheiden	S02	Tigard, OR
112	A Adam Keys	S02	Portland, OR
218	C Chris Riha	S02	Portland, OR
281	T Tom Riha	S02	Irvine, CA

S03

#	Name	Class	Hometown
21	Brian Libby	S03	Vancouver, OR
32	P Peter Burke	S03	Portland, OR
46	L Louis Mavor	S03	Brush Prairie, WA
71	George Pang	S03	Camas, WA
115	L Les Schreiber	S03	Vancouver, Wa
151	Rafael Sierra	S03	Portland, OR
311	Rick Wilson II	S03	Grants Pass, OR
321	D Diane Scott	S03	Portland, OR

S04

#	Name	Class	Hometown	Sponsor
16	D David Story	S04	Camas, WA
63	T Tong Qi	S04	Portland, OR	Centex Fluid Products
120	A Andrew Baek	S04	Lake Oswego, OR
230	Colin Nederkoorn	S04	Portland, or

P03

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

P04

#	Name	Class	Hometown
0	Barry Cogut	P04	Camas, WA
116	T Thomas Ewing	P04	Portland, OR
191	C Chuck Anderson	P04	Newberg, OR

I01

#	Name	Class	Hometown
62	T Todd Swenson	I01	Ridgefield, WA
72	Noah Swenson	I01	Ridgefield, WA
83	J Jonathan Simons	I01	Portland, OR

I02

#	Name	Class	Vehicle	Hometown	Sponsor
3	Eric Freedle	I02		Portland, OR	Bad Buster
5	J Joshua Sechrist	I02		Tigard, OR	Blue Spot Autowerks

Vintage

#	Name	Class	Vehicle	Hometown	Sponsor
6	Harry Danberg	V01		Portland, OR

M01

#	Name	Class	Vehicle	Hometown	Sponsor
36	S Scott Gilberti	M01		Ridgefield, WA

Champions Class - Previous Class Winners/No Points

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

Non-ORPCA Participant

S02

#	Name	Class	Vehicle	Hometown	Sponsor
43	C Charles Jarvie	S02		Vancouver, WA
959	C Charlie Kawasaki	S02		Portland, OR	None

S03

#	Name	Class	Vehicle	Hometown	Sponsor
9	S Steven Savas	S03		Portland, OR	Cetera Racing Tire Sprayer \| Join waitlist @ CeteraRacing.com \| Pre-order Soon

P02

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

P03

#	Name	Class	Vehicle	Hometown	Sponsor
31	Jeff Reece	P03		Portland, OR

P04

#	Name	Class	Vehicle	Hometown	Sponsor
737	J John Berens	P04		Battle Ground, WA

I02

#	Name	Class	Vehicle	Hometown	Sponsor
85	Pete Libke	I02		Portland, OR

Non-Porsche Front Wheel Drive

#	Name	Class	Vehicle	Hometown	Sponsor
182	Pricilla Lentz	NPF		Scappoose, OR
1000	J Jonathan Tycer	NPF		Portland, OR

Non-Porsche Rear Wheel Drive

#	Name	Class	Hometown
2	R Raymond Chiu	NPR	Clackamas, OR
4	B Ben Mason	NPR	Tigard, OR
17	D David Kosa	NPR	Portland, OR
59	Rahul Kasukurthi	NPR	Portland, OR
70	A Andrew Robell	NPR	Newberg, OR
77	N Nathan VanDomelen	NPR	Tigard, OR
87	F Frederick Simeon	NPR	Hillsboro, OR
92	Tyler Saries	NPR	Wilsonville, OR
97	N Nathan Waldbauer	NPR	Camas, WA
102	Ivy Evans	NPR	Vancouver, WA
104	Clay Brawner	NPR	Gladstone, OR
163	Ron Carter	NPR	Keaau, HI
342	M Mike Stewart	NPR	Sherwood, OR
355	C Cr Fraser	NPR
369	D David Gamba	NPR	Vancouver, WA
591	S Sean Smith	NPR	Portland, OR
627	Jesus Calles	NPR	Ridgefield, WA
666	G Gavin Gunnigle	NPR	Vancouver, WA
944	Maxwell Cowles	NPR	Newberg, OR
1142	Brandon Stayberg	NPR	Tigard, OR

Non-Porsche AWD Stock

#	Name	Class	Hometown
61	Doug Rhodes	NPA	Vancouver, WA
140	Jesse Skiles	NPA	Portland, OR
401	D Dave Gall	NPA	Portland, OR

Non-Porsche Modified including R compounds

#	Name	Class	Hometown	Sponsor
44	B Brian Ferdinand	NPM	Vancouver, WA	Weareshop.agency
91	Eric Takahashi	NPM	Portland, OR
106	Ian Kirkley	NPM	Ridgefield, Washington
141	D Don Amedo	NPM	Corvallis, OR
214	Arron Mauldin	NPM	Lafayette, OR
238	Carl Ag	NPM	Lake Oswego, OR	OisForOffroad.com
477	Angelo Matteo	NPM	Portland, OR
613	M Mark Baldwin	NPM	Portland, OR