Here is the list of registered racers from the Very first AMA national back in 2003. Not all the names were at the first race but this list has nearly 175 names on it. I remember that first race there were nearly 80 people showed up in the 450 class alone
No. Rider Team name
2 Jeremy McGrath Thor Red Bull McGrath Honda
3 Jeff Ward Troy Lee Designs Honda
4 KTM HMC Supermoto Racing 2 Hansen KTM
5 Rich Alexander Star Motorcycle School/Alexander/Honda
6 Mark Cernicky Un-Cern Cernicky Honda
7 Thomas Stevens Stevens Family Chiropractic/Stevens/Yamaha
8 Team Zoo York Honda Metzger
9 Brok McAllister McAllister Motorsports II Honda
11 Chris Fillmore KTM HMC Supermoto Racing 2 Hansen KTM
12 Seattle Cycle Sandell Yamaha
13 Phil Lawrence Factory Lawrence Yamaha
14 Mike Foster East Hills Motorrsports Harrington Vertemati
15 Subway Caridi Yamaha Australia
16 Bob Meister Team Molar Moto Meister Honda
17 Seattle Cycle Sandell Yamaha
18 Terry Poovey American Honda 1st Racing Dallas Honda
19 David Sadowski TSR Guy Honda
20 Johnny Murphree American Supercamp Walker Honda
21 Dan Walker American Supercamp Walker Honda
22 Al Salaverria 1MX Salaverria KTM
23 KTM HMC Supermoto Racing 1 Hansen KTM
24 Darrick Lucchesi East Hills Motorrsports Harrington Vertemati
25 Troy Lee Troy Lee Designs Honda
26 Brian Catterson Team Cagiva Catterson Husquvarna
27 Leonardo Bagnis East Hills Motorrsports Harrington Vertemati
28 Shaun Russell American Supercamp Walker Honda
29 Kurt Nicoll KTM HMC Supermoto Racing 1 Hansen KTM
30 KTM HMC Supermoto Racing 2 Hansen KTM
31 Aaron Howe McAllister Motorsports Honda
32 Eric Bostrom Bostrom Kawasaki
33 Dauv McNeely Team Scream McNeely Honda
34 Kevin Schwantz Schwantz School Suzuki
35 David Guy TSR Guy Honda
36 Seattle Cycle Sandell Yamaha
37 Robert Miller The Service Pavilion Miller Yamaha
39 Fat Boy Racing Wilburn Yamaha Honda
40 Danny Casey RAB Racing Bacosa Honda
41 Randy Mennenga Performance Motorsports Mennenga Honda
42 Bryan Smith American Honda 1st Racing Dallas Honda
43 Micky Dymond All Access ASD Eastland Honda
44 Jeff Annen Motoplex Annen Yamaha
45 Klaus Kinigadner KTM HMC Supermoto Racing 1 Hansen KTM
46 Jeff Harrington East Hills Motorrsports Harrington Vertemati
47 McAllister Motorsports Honda
48 McAllister Motorsports II Honda
50 Kurt Marmor Hall's Harley Davidson Marmor Gas Gas
51 Skin Industries Borda Honda
52 Ben Carlson KTM HMC Supermoto Racing 1 Hansen KTM
53 Seattle Cycle Sandell Yamaha
54 KTM HMC Dunlop Hansen KTM
55 Jason Chisum Pinit Motorsports Polk Honda
56 Don Hart Pinit Motorsports Polk Honda
57 Dirt Rider Hoffman Honda
58 S.P.F. Jessen Honda
59 Paul Orlandi McAllister Motorsports II Honda
60 Dan Stanley Maryotts Honda Stanley Honda
61 Mark Burkhart RAD Racing Disanto Yamaha
62 Cory Call McAllister Motorsports Honda
63 Chuck Sun KTM HMC Supermoto Racing 2 Hansen KTM
64 Whaley
65 Whaley
67 Whaley
68 Adam Ferguson Pacifico Saunders Suzuki
70 FMF Emler Honda
72 Justin Hermesky Hermesky Racing Honda
73 White Brother Moto Master Brent Honda
74 Dustin Nelson Two Brothers Racing Erion Honda
75 Doug Pitcock BCP Petro Pitcock Kaw
77 Mike Krynock Des Motosport Krynock KTM
78 Merle Scherb American Honda 1st Racing Dallas Honda
79 Eric Schaffer East Oakland Moto Brothers Schaffer Honda
80 John Haner Scottys Speed Shop Fisher Hon/Hus/Yam
81 Warren Steele Scottys Speed Shop Fisher Hon/Hus/Yam
82 Fast 50's Mason Honda Yamaha
83 Fast 50's Mason Honda Yamaha
84 Fast 50's Mason Honda Yamaha
85 Scottys Speed Shop Fisher Hon/Hus/Yam
86 Jimmy Moore Pacifico Saunders Suzuki
87 Brad Banister Braking USA Banister Yamaha
88 S.P.F. Jessen Honda
89 Kevin Varnes Corbin Varnes Suzuki
90 Scottys Speed Shop Fisher Hon/Hus/Yam
92 Casey Yarrow McAllister Motorsports Honda
93 Pacifico Saunders Suzuki
94 Pacifico Saunders Suzuki
95 Andy Harrington Two Brothers Racing Erion Honda
96 Blair Lively Scottys Speed Shop Fisher Hon/Hus/Yam
97 Larry Pegram KTM HMC Supermoto Racing 1 Hansen KTM
98 Bruce Hanlon RAB Racing Bacosa Honda
99 Steve Johnson MotoDynamics Johnson/Tuluie Yamaha
100 Rolland Fabien Option TT Fabien Yam
101 Jordan Szoke Pacifico Saunders Suzuki
102 Mark Avard Kern KTM Knight KTM
103 Ed Coffey Kern KTM Knight KTM
104 Eric Pinson Kern KTM Knight KTM
105 Mike Ulrich Ulrich Yamaha
106 Phil Gee East Hills Motorrsports II Harrington Vertemati
108 Carty's Racing McCarty KTM
110 Trigger Gumm Performance Motorsports Mennenga Honda
111 Jeff Matiasevich Pro Circuit Matiasevich Kawasaki
113 Matt Proto RAB Racing Bacosa Honda
114 Steve Ayler A & A Racing Aldrige Honda
118 Corey Neuer Pinit Motorsports Polk Honda
119 Mike Aldridge A & A Racing Aldrige Honda
120 Anthony Johnson A-1 Transportation Johnson Honda
122 Ray Somo Honda Sommo Honda
124 Darrick Lucchesi Pinit Motorsports Polk Honda
132 Rick Pearce McAllister Motorsports Honda
133 JR Schnabel Memphis Shades Schnabel Yamaha
141 Lance Johnson Mameko Racing Johnson Honda
142 AJ Herrera Herrera Racing Honda
146 Deveau Construction Honda
155 Ben Bostrom Ben Bostrom Honda
158 RAB Racing Bacosa Honda
162 Paul Bergstrom Loral Lake Racing Bergstrom Honda
165 Josh Bryan Rockstar O'Brian Honda
178 TSR Guy Honda
186 Robert Cobb Shell Racing Cobb Honda
196 Mike Bessemer RAB Racing Bacosa Honda
197 Pete Ellis KTM Ellis Vertemati
199 Travis Pastrana FMF Harris Suzuki
211 Gary Kauk East Hills Motorrsports Harrington Vertemati
232 Fat Boy Racing Wilburn Yamaha Honda
236 Mike Cinqmars Palmer Racing
321 Scottys Speed Shop Stevens Honda
343 Matt Pursley Fat Boy Racing Wilburn Yamaha Honda
357 Gary Trachy Fasst Company Tracy Honda
387 Scott Larm American Supercamp Walker Honda
428 Josh Chisum Chisum Racing Honda
488 "A" Team Antonacci
499 Stephen Bobic Bobic Honda
510 Michael Hannas Lilly Mae's Hannas Honda
552 Shaun Palmer Palmer Racing
555 Greg Tracy Fasst Company Tracy Honda
585 Roadracing World.com Ulrich Honda
641 Travis Marks TMM Marks Honda
690 KTM HMC Supermoto Racing 2 Hansen KTM
875 Mike Metzger Team Zoo York Honda Metzger
911 Mike Smith Motobritalia Vecchione Yamaha
No. Rider Team name
2 Jeremy McGrath Thor Red Bull McGrath Honda
3 Jeff Ward Troy Lee Designs Honda
4 KTM HMC Supermoto Racing 2 Hansen KTM
5 Rich Alexander Star Motorcycle School/Alexander/Honda
6 Mark Cernicky Un-Cern Cernicky Honda
7 Thomas Stevens Stevens Family Chiropractic/Stevens/Yamaha
8 Team Zoo York Honda Metzger
9 Brok McAllister McAllister Motorsports II Honda
11 Chris Fillmore KTM HMC Supermoto Racing 2 Hansen KTM
12 Seattle Cycle Sandell Yamaha
13 Phil Lawrence Factory Lawrence Yamaha
14 Mike Foster East Hills Motorrsports Harrington Vertemati
15 Subway Caridi Yamaha Australia
16 Bob Meister Team Molar Moto Meister Honda
17 Seattle Cycle Sandell Yamaha
18 Terry Poovey American Honda 1st Racing Dallas Honda
19 David Sadowski TSR Guy Honda
20 Johnny Murphree American Supercamp Walker Honda
21 Dan Walker American Supercamp Walker Honda
22 Al Salaverria 1MX Salaverria KTM
23 KTM HMC Supermoto Racing 1 Hansen KTM
24 Darrick Lucchesi East Hills Motorrsports Harrington Vertemati
25 Troy Lee Troy Lee Designs Honda
26 Brian Catterson Team Cagiva Catterson Husquvarna
27 Leonardo Bagnis East Hills Motorrsports Harrington Vertemati
28 Shaun Russell American Supercamp Walker Honda
29 Kurt Nicoll KTM HMC Supermoto Racing 1 Hansen KTM
30 KTM HMC Supermoto Racing 2 Hansen KTM
31 Aaron Howe McAllister Motorsports Honda
32 Eric Bostrom Bostrom Kawasaki
33 Dauv McNeely Team Scream McNeely Honda
34 Kevin Schwantz Schwantz School Suzuki
35 David Guy TSR Guy Honda
36 Seattle Cycle Sandell Yamaha
37 Robert Miller The Service Pavilion Miller Yamaha
39 Fat Boy Racing Wilburn Yamaha Honda
40 Danny Casey RAB Racing Bacosa Honda
41 Randy Mennenga Performance Motorsports Mennenga Honda
42 Bryan Smith American Honda 1st Racing Dallas Honda
43 Micky Dymond All Access ASD Eastland Honda
44 Jeff Annen Motoplex Annen Yamaha
45 Klaus Kinigadner KTM HMC Supermoto Racing 1 Hansen KTM
46 Jeff Harrington East Hills Motorrsports Harrington Vertemati
47 McAllister Motorsports Honda
48 McAllister Motorsports II Honda
50 Kurt Marmor Hall's Harley Davidson Marmor Gas Gas
51 Skin Industries Borda Honda
52 Ben Carlson KTM HMC Supermoto Racing 1 Hansen KTM
53 Seattle Cycle Sandell Yamaha
54 KTM HMC Dunlop Hansen KTM
55 Jason Chisum Pinit Motorsports Polk Honda
56 Don Hart Pinit Motorsports Polk Honda
57 Dirt Rider Hoffman Honda
58 S.P.F. Jessen Honda
59 Paul Orlandi McAllister Motorsports II Honda
60 Dan Stanley Maryotts Honda Stanley Honda
61 Mark Burkhart RAD Racing Disanto Yamaha
62 Cory Call McAllister Motorsports Honda
63 Chuck Sun KTM HMC Supermoto Racing 2 Hansen KTM
64 Whaley
65 Whaley
67 Whaley
68 Adam Ferguson Pacifico Saunders Suzuki
70 FMF Emler Honda
72 Justin Hermesky Hermesky Racing Honda
73 White Brother Moto Master Brent Honda
74 Dustin Nelson Two Brothers Racing Erion Honda
75 Doug Pitcock BCP Petro Pitcock Kaw
77 Mike Krynock Des Motosport Krynock KTM
78 Merle Scherb American Honda 1st Racing Dallas Honda
79 Eric Schaffer East Oakland Moto Brothers Schaffer Honda
80 John Haner Scottys Speed Shop Fisher Hon/Hus/Yam
81 Warren Steele Scottys Speed Shop Fisher Hon/Hus/Yam
82 Fast 50's Mason Honda Yamaha
83 Fast 50's Mason Honda Yamaha
84 Fast 50's Mason Honda Yamaha
85 Scottys Speed Shop Fisher Hon/Hus/Yam
86 Jimmy Moore Pacifico Saunders Suzuki
87 Brad Banister Braking USA Banister Yamaha
88 S.P.F. Jessen Honda
89 Kevin Varnes Corbin Varnes Suzuki
90 Scottys Speed Shop Fisher Hon/Hus/Yam
92 Casey Yarrow McAllister Motorsports Honda
93 Pacifico Saunders Suzuki
94 Pacifico Saunders Suzuki
95 Andy Harrington Two Brothers Racing Erion Honda
96 Blair Lively Scottys Speed Shop Fisher Hon/Hus/Yam
97 Larry Pegram KTM HMC Supermoto Racing 1 Hansen KTM
98 Bruce Hanlon RAB Racing Bacosa Honda
99 Steve Johnson MotoDynamics Johnson/Tuluie Yamaha
100 Rolland Fabien Option TT Fabien Yam
101 Jordan Szoke Pacifico Saunders Suzuki
102 Mark Avard Kern KTM Knight KTM
103 Ed Coffey Kern KTM Knight KTM
104 Eric Pinson Kern KTM Knight KTM
105 Mike Ulrich Ulrich Yamaha
106 Phil Gee East Hills Motorrsports II Harrington Vertemati
108 Carty's Racing McCarty KTM
110 Trigger Gumm Performance Motorsports Mennenga Honda
111 Jeff Matiasevich Pro Circuit Matiasevich Kawasaki
113 Matt Proto RAB Racing Bacosa Honda
114 Steve Ayler A & A Racing Aldrige Honda
118 Corey Neuer Pinit Motorsports Polk Honda
119 Mike Aldridge A & A Racing Aldrige Honda
120 Anthony Johnson A-1 Transportation Johnson Honda
122 Ray Somo Honda Sommo Honda
124 Darrick Lucchesi Pinit Motorsports Polk Honda
132 Rick Pearce McAllister Motorsports Honda
133 JR Schnabel Memphis Shades Schnabel Yamaha
141 Lance Johnson Mameko Racing Johnson Honda
142 AJ Herrera Herrera Racing Honda
146 Deveau Construction Honda
155 Ben Bostrom Ben Bostrom Honda
158 RAB Racing Bacosa Honda
162 Paul Bergstrom Loral Lake Racing Bergstrom Honda
165 Josh Bryan Rockstar O'Brian Honda
178 TSR Guy Honda
186 Robert Cobb Shell Racing Cobb Honda
196 Mike Bessemer RAB Racing Bacosa Honda
197 Pete Ellis KTM Ellis Vertemati
199 Travis Pastrana FMF Harris Suzuki
211 Gary Kauk East Hills Motorrsports Harrington Vertemati
232 Fat Boy Racing Wilburn Yamaha Honda
236 Mike Cinqmars Palmer Racing
321 Scottys Speed Shop Stevens Honda
343 Matt Pursley Fat Boy Racing Wilburn Yamaha Honda
357 Gary Trachy Fasst Company Tracy Honda
387 Scott Larm American Supercamp Walker Honda
428 Josh Chisum Chisum Racing Honda
488 "A" Team Antonacci
499 Stephen Bobic Bobic Honda
510 Michael Hannas Lilly Mae's Hannas Honda
552 Shaun Palmer Palmer Racing
555 Greg Tracy Fasst Company Tracy Honda
585 Roadracing World.com Ulrich Honda
641 Travis Marks TMM Marks Honda
690 KTM HMC Supermoto Racing 2 Hansen KTM
875 Mike Metzger Team Zoo York Honda Metzger
911 Mike Smith Motobritalia Vecchione Yamaha