*Updated* A1 Pre-Entry List
January 4, 2012, 11:40am
Lites
Supercross Class
| No. | First | Last | Sponsors | Mach. |
| 12 | Blake | Baggett | Monster Energy/Pro Circuit/Kawasaki | KAW |
| 15 | Dean | Wilson | Monster Energy/Pro Circuit/Kawasaki Motors | KAW |
| 17 | Eli | Tomac | Geico/Honda/Alias/Amsoil/Factory Connection/Planet Fitness | HON |
| 23 | Gareth | Swanepoel | Star Valli Yamaha | YAM |
| 28 | Tyla | Rattray | Monster Energy/Pro Circuit/Kawasaki Motors | KAW |
| 31 | Martin | Davalos | Rockstar Energy Racing/Suzuki Yoshimura/One/Belray/Losi/Dragon/DC/Dunlop/RK Excel/Gaerne/Renegade/Hinson/Galfer/Matrix/Sunline/Tag/DTI Filters/Lightspeed/Vortex/CP/Carillo/Applied | SUZ |
| 34 | Cole | Seely | Red Bull/PPG/Adidas/Seaspan/Oakley/Alpinestars/New Era/Cycra/ODI/VP/Dunlop/Braking/Pro Circuit/Twin Air/DID/Specialized Dubya/GoPro/N-Style/Moto Tassanari/ARC/Hinson/Tallon | HON |
| 35 | Darryn | Durham | Monster Engery/Pro Circuit/Kawasaki Motors | KAW |
| 38 | Marvin | Musquin | Red Bull/KTM/Akrapovic/Dunlop/Motorex | KTM |
| 43 | Christian | Craig | Red Bull/PPG/Adidas/Seaspan/Oakley/Alpinestars/New Era/Leatt/Renthal/Cycra/ODI/VP/Dunlop/Braking/Pro Circuit/Twin Air/DID/Specialized Dubya/GoPro/N-Style/ARC/Hinson/Tallon | HON |
| 44 | Jason | Anderson | Rockstar Energy Racing/Suzuki Yoshimura/One/Belray/Losi/Dragon/DC/Dunlop/RK Excel/Gaerne/Renegade/Hinson/Galfer/Matrix/Sunline/Tag/DTI Filters/Lightspeed/Vortex/CP/Carillo/Applied | SUZ |
| 45 | Nick | Paluzzi | Slaton Racing/AT&T Yellow Pages/Oneal/Fusion Graphics | KAW |
| 50 | Nico | Izzi | Star Valli Yamaha/Rockstar Engery Drink/Metal Mulisha | YAM |
| 51 | Travis | Baker | Red Bull/PPG/Adidas/Seaspan/Oakley/Alpinestars/New Era/Renthal/Cycra/ODI/VP/Dunlop/Braking/Pro Circuit/Twin Air/DID/Specialized Dubya/GoPro/N-Style/ARC/Hinson/Tallon/Moto Tassanari | HON |
| 53 | Ryan | Sipes | Star Valli Yamaha/Rockstar Engery Drink/Metal Mulisha | YAM |
| 58 | Wil | Hahn | Geico/Honda/Alias/Amsoil/Factory Connection/Planet Fitness | HON |
| 59 | Vince | Friese | Motoconcepts/JT/FMF/We All Ride/Silkolene | |
| 67 | Scott | Champion | C4MX/Nexis/JT USA/FMF/Dunlop/Sidi/Renegade Fuels/Red Seven/Twisted | HON |
| 84 | Killy | Rusk | Team Fire Police/Raceteen/Rusk Racing Decals/TCX/Wiseco/Torcl/Handlebar/No Limit MX/Hinson/Renthal | HON |
| 90 | Bryce | Vallee | Wireless Works/Pro Tec/NCY/Dr D/Pro Taper/MSR/Truth/Mantis United/State Farm/Braap Energy/Dt1/Enzo/Gaerne/Custom Decal/Torco Oils/Leatt/Bridgestone/3GR.com/Vallee Law/Waver Dancer | YAM |
| 95 | Chris | Plouffe | FMF/DT1/Leo Vince/Dunlop/Tamer/VP Fuel/ODI/DID/MOTO/EFX/Cometic/Hot Cams/Vertex/Hinson | HON |
| 102 | Christopher | Gosselaar | Fox/Dunlop/Works Connection/Hinson/Pro Circuit | KAW |
| 105 | Matt | Moss | JDR/Jstar/KTM/Answer/FMF/Motorex/Bell/Pro Taper/Hammerhead/Dunlop/Renegade/Hinson/Braking/DT 1/RK Excel/ARC/N-Style/DC/Sunstar | KTM |
| 112 | Ryan | Marmont | ||
| 119 | Max | Anstie | Gariboldi Factory Honda Martins Racing | HON |
| 132 | Kyle | Beaton | Monster Energy Leading Edge Kawasaki/Thor/Ogio/Smith | KAW |
| 133 | Myles | Tedder | Monster Energy Drink/Team Tedder/Malcom Smith MC/Kawasaki/Pro Circuit/Leatt/Maxima/AP Designs/Thor/Scott/Decal Works/Dunlop/Ogio/Asterisk/Hampton Tedder Electric/Hinson/SDG | KAW |
| 149 | Casey | Hinson | Homes for wounded warriors/SVM/FMF/Factory Conn/Works Conn/FLY/GP/Hinson Racing/Mika Metals/Scott/DT1/TM Designs/Fusion Graphix/Moto Tassinari | KAW |
| 165 | Dakota | Tedder | Monster Energy Drink/Team Tedder/Malcom Smith MC/Kawasaki/Pro Circuit/Leatt/Maxima/AP Designs/Thor/Scott/Decal Works/Dunlop/Ogio/Asterisk/Hampton Tedder Electric/Hinson/SDG | KAW |
| 170 | Michael | Leib | Rocket Exhaust/On Track | |
| 175 | Bruce | Rutherford | Rockwell Fire Police MX/Pala Raceway/Rocket Exhaust/RaceTech/Shoei/Novik | HON |
| 211 | Tevin | Tapia | 3T Performance/Fly/Munn KTM/Dragon/TCX/MX In Motion | KTM |
| 219 | Ryan | Rangel | Temecula Motorsports/Rjs Inc/Privateer Racing League/Robert Calahan Perf/FMF/Crower Power | HON |
| 232 | Billy | Laninovich | Jentronix Racing | HON |
| 276 | John | Jelderda | Crower Power/Schmidt Suspension/Pro Kitchen/Baja Bay Pool Service/Pala Raceway/Ride MX | SUZ |
| 293 | Brian | Sjogren | Answer/FMF/Reno Motorsports/Big Valley Honda/Sjorgen Enterprises/EBR/X Brand Goggles | HON |
| 311 | Jesse | Rangas | KAW | |
| 312 | Teddy | Maier | HyperX/Scott/TilLube/FMF/Motoconcepts/Galfer/Motosport/ Sunstar/Renthal | HON |
| 329 | Chad | Gores | California Coast/Plumbers/Tokyo Mods/Troy Lee/X Brand/Gaerne/Leatt/Works Connection/ Freegun Underwear/FMF/Factory Connection | HON |
| 338 | Zachary | Osborne | Yamaha | YAM |
| 354 | Christopher | Johnson | Motoworld/Dr D/San Diego Power Coating/Smith/Racetech/Maxima/Works Connections/Pro Wheel | HON |
| 383 | Brandon | Rangel | Temecula Motorsports/Rjs Inc/Privateer Racing League/Robert Calahan Perf/FMF/Crower Power | HON |
| 407 | Adam | Chatfield | HON | |
| 423 | Brandon | Gillespie | Team Suzuki City/Oneal/Smith/Factory Effex/TRE/Maxima/Kicker/Muscle Milk/Cytomax/RG3/Bloq Generation/Renthal/Pro Circuit/Excel/RK/Acebis/Onell Ink | SUZ |
| 429 | Richard | Rinauro | TRS Consulting/MXCLINIC/XE Energy/Rinauro Const/Haeseker Race Engines/Fox/Dunlop/Rock Oil/Kandyman Kustoms/408MX | HON |
| 425 | Scott | Agostini | SC Vet/Huntington Beach Honda/Tokoymods/JT Racing/Factory Connection/Torcl Racing/Oxygen4EnergyPowerBar/N-Style/Amsoil/Dunlop | HON |
| 459 | Conrad | Weiland | JT Racing/Dubya USA/Ride Engineering/Maxima/Hinson/Sidi | HON |
| 464 | Mitchel | Alcorn | Deft Family/DC/Fox/TRS/Spy/MGA | HON |
| 513 | Danny | Pacini | Forensic Analytical/Mojotown/Janus/FMF/Arnette/G&B Kawasaki/Facorty Connection | KAW |
| 516 | Brian | Foster | Rockewell/Scott Sports/Skin/Vertex/Hot Cams/Deft Family/Dirt DNA/MX Perks.com/Guts/No Toil/DVS/Posey Racing/EVS/Works Connection/Hinson/Renthal/Cycra/Rk/Excel/Galfer/Speed Tech | HON |
| 536 | Erik | Meusling | Pro Circuit/Motosports/Hillsboro/Hinson/Renthal/Impulse/Scott/Braking/Dubya/Dunlop/Cycra | HON |
| 565 | Preston | Mull | Wildside Racing/Fly/Jett Boots/Utopia/Kenny Ries Commercial Fishing | HON |
| 570 | Beau | Hudson | Slaton Racing/O'Neal/Pro Circuit/Smith Optics/Dunlop | KAW |
| 606 | Ronnie | Stewart | Ocean Country Powersports/Full Travel Innovations/Belray/Rekluse/Troy Lee Designs/Spy/Wiseco | SUZ |
| 620 | Brad | Nauditt | Hyper X Racewear/Scott/Motoconcepts/FMF/C4mx | HON |
| 647 | Parker | Eckman | Slaton Racing/Pro Circuit/Spy/O'Neal/Racer Resumes/Dunlop | KAW |
| 670 | Dylan | Schmoke | Slaton Racing/Schmoke Motorsports/Motoworldracing.com/Factory Connection/Maxima/Dunlop/Thor/Budman Moto Training/Hinson/Renthal | KAW |
| 726 | Gared | Steinke | Motosports Hillsboro/FLY/Moto Innovations | KAW |
| 727 | Rhett | Urseth | Pro Circuit/Novik/Liquid Perf/Asterisk/Amsoil/518 Designs/Motoland/Axo/Utopia/Insider MX | KAW |
| 752 | Bryce | Stewart | Barrettharitage.com/Eleven10mode/Fouc/Oneal/Dragon/Alpinestars/Renegade Fuels/Enzo/Split Designs | SUZ |
| 758 | Jason | Potter | FMF/Fly/Odi/JTM Industires/Dasa Racing/Smith/Dubya/Alsport Honda/Works Connection/Bridgestone/Factory Connection/Cycra/Sidi/Fluidyne Power Sports/Dad & Mom | HON |
| 764 | Cody | Lee | RG3/Pro Curcuit/MX 707 Designs/EKS Brand Goggles/Gaerne/Acerbis/Renthal/My Family/MX Lab/Declan Reen Water Trucks | SUZ |
| 771 | Terren | O'Dell | Shannon Niday Motocross School/Larry Brickman | HON |
| 772 | Robert | Noftz | Wildside Racing/Roth Racing/Fly Racing/Moto Graphics/FMF | KAW |
| 773 | Walt | Van Olden | Performance Automotive, Kawasaki of Modesto/J&J Farms/Bryan McDonald/Scott/MotoConcepts/Spider Energy/Hyper X/Hot Cams/Hot Rods/Cylinder Works/Pivot Works/Fred Hill Mech/Pie Comp | KAW |
| 774 | Preston | Tilford | FMF/DT1/Moto/EFX/ODI/Tamer/VP/Cometic/DID/Dunlop/Leo Vince/Hot Cams/Vertex/Hinson | HON |
| 792 | Brackem | Hall | High Desert Services/RG3/Zap/Answer/Bell/Ogio/Skull Candy | HON |
| 831 | Ryan | Smith | Decal Works/Arai/Gary Bailey MX/Oneal/Scott/EVS/Total Control Suspensions/Leech and Hicks Insurance/Honda Suzuki of Lynchburg/Liquid Perf | SUZ |
| 854 | Landen | Powell | High Desert Services/Escape Motorsports/Tuff Country/RG3/Answer/Oakley/Bell/Skull Candy/Ogio/ZAP/Yoshimura | HON |
| 865 | Dario | Marrazzo | ITR/Surflex | |
| 903 | Antonio | Balbi | Pro Tork/2BRacing/Kawasaki | KAW |
| 906 | Killian | Auberson | Motorex/KTM/UFO/Bridgestone/Kopa Motors/FMF | KTM |
| 919 | Shawn | Rhinehart | Suzuki City/Troy Lee Designs/Zeal Racing/Feal Suspension/RayRhinehart/Kevin Carter | SUZ |
| 929 | Travis | Bell | AXO/EVS/FMF/No Weak Links/Fontana Radiator/No Toil/Renthal/Excell/BTO/Works Connection/ETS-P Fuel/Hinson/Spy/C4/Redwood Valley Health Club of Ukiah/Dunlop/Go Pro/CP Pistons/Mom/Dad | HON |
| 968 | Jackson | Richardson | XPR Race Engines/Mongrel Motos | HON |
| 973 | Jean | Baptiste Marro | HON | |
| 976 | Josh | Greco | JGMX/Josh Greco MX School/Oneal/Passions are/Sixobeats | KAW |
| 979 | Jonathon | Withrow | Hazard MX Racing/Pernsteiner & Sons Fab/Kawasaki of Modesto/Wild West Commodities/Hazard Racing/Blonix/EKS | KAW |
| 986 | Topher | Ingalls | Experts Exchange Racing | HON |
| 992 | Jean | Ramos | JMR Racing Team | HON |
| 997 | Linus | Sandahl | Mansson Suspension/24MX/Motostar/MTA Sweden | HON |
Supercross Class
| No. | First | Last | Sponsors | Mach. | |
| 1 | Ryan | Villopoto | Monster Energy Kawasaki Motors Corp | KAW | |
| 5 | Ryan | Dungey | Red Bull/KTM/Akrapovic/Dunlop/Motorex | KTM | |
| 7 | James | Stewart | JGRMX/Toyota/Yamaha/FMF/Sportsclips/Interstate Batteries/Pirelli/Oakley/Renthal/Yamalube/Get/DID | YAM | |
| 9 | Ivan | Tedesco | Hart & Huntington | KAW | |
| 10 | Justin | Brayton | Team Honda Muscle Milk | HON | |
| 11 | Kyle | Chisolm | Jeff Ward Racing | KAW | |
| 14 | Kevin | Windham | Geico Honda/Amsoil/Factory Connection/Planet Fitness | HON | |
| 18 | David | Millsaps | JGMX/Toyota/Yamaha Team/FMF/Sportsclips/Interstate Batteries/Pirelli/Oakley/Renthal/Yamacube/Get/DID | YAM | |
| 21 | Jake | Weimer | Monster Energy Kawasaki | KAW | |
| 22 | Chad | Reed | TwoTwo Motorsports/Belray/Honda/Shift/Fox/Etnies/SkullCandy/ Factory Effex | HON | |
| 24 | Brett | Metcalfe | Team Yoshimura Suzuki/Dunlop/Motorex/Vortex/One/Works Connection/Thor/Hinson/Renegade Racing Fuels/Mechanix Wear/Twin Air/CP | SUZ | |
| 25 | Broc | Tickle | Monster Energy/Pro Circuit/Kawasaki | KAW | |
| 26 | Michael | Byrne | BTOSports.com/Palmetto Suzuki/Fly Racing/MMI | SUZ | |
| 27 | Nicholas | Wey | Motosport.com/TiLube/Foremost | KAW | |
| 29 | Andrew | Short | |||
| 32 | Thomas | Hahn | |||
| 33 | Joshua | Grant | Jeff Ward Racing | KAW | |
| 41 | Trey | Canard | Team Honda Muscle Milk | HON | |
| 47 | Chris | Blose | Motosports.com/TILube/Foremost Ins/Wiseco/Notion Pro/FOX/100%/Dunlop/Crankworks/Fusion/ARC/A60/Excel/SDGUSA/Sunstar/UFO/ODI/Brembo/Crower Power/Hart & Huntington/Podium Link | KAW | |
| 48 | Jimmy | Albertson | BTO Sports.com/Palmetto Suzuki/Fly Racing/MMI | SUZ | |
| 52 | Ben | Lamay | Rock River Yamaha/O'Neal/Race Tech/TMR/Bell/Rip N Roll/Vans | YAM | |
| 54 | Weston | Peick | Fly/Renegade/MTA/Factory Backing/Torco/Jar/Dunlop/Utopia/Galfer/Works Connection/Headhunter/Hammerhead/Pro Circuit/Aceris/ICW/CTI/John Burr | KAW | |
| 56 | Austin | Stroupe | Star Valli Yamaha/Rockstar Engery Drink/Metal Mulisha | YAM | |
| 65 | Ryan | Morais | Star Valli Yamaha/Rockstar Engery Drink/Metal Mulisha | YAM | |
| 66 | Jason | Thomas | BTO Sports.com/Palmetto Suzuki/Fly Racing/MMI | SUZ | |
| 75 | Joshua | Hill | Hart & Huntington | KAW | |
| 83 | Kyle | Partridge | Hart & Huntington | KAW | |
| 100 | Joshua | Hansen | Hart & Huntington | KAW | |
| 143 | Michael | Horban | Power Motorsports/MikeHorban.com/Decal Works/O'Neal/Utopia/Shoei/OTI/Leo Vince | KAW | |
| 153 | Gregory | Crater | Hurrican/Man Wolfs/UFO/EVO/Pro Wheel/Leo Vince/Fusion/Smith/SDG/Motul/Napalm/Devol/Crower Power/Craterracing.com | HON | |
| 212 | Auston | Albers | Maxis/FMF/Leatt/Cycle Nation/Renegade Susp/One/Murphy Cleaning/Airport Truck Center/American Pie/Roost MX | HON | |
| 216 | Jared | Boothroyd | SUZ | ||
| 222 | Chris | Howell | RF Motorsports/Chrishowellracing.com/Kaige/Fly/Devol/Hostility/Bridgestone/MotoConcepts | YAM | |
| 224 | Heath | Harrison | BPM Racing Engines/Fastlap Susp/Scott/Ultral/DVS Shoes | HON | |
| 247 | Teddy | Parks | Gateway Kawasaki/Motoconcepts/No Toil/WPS/FLY/Vertex/PMP/Engine Ice/Devol/Shades of Gray/Yoshimura/Galpher/Hot Cams/Texadian Productions/Factory Conn/Gaerne/Moto Graphics | KAW | |
| 314 | Alex | Ray | PRL/Spider Energy Drink/Noleen JG/Yoshimura/Jett Boots/JT Racing/Hinson/Utopia/NoToil/Cycra/TMM/WC/Outlaw/Pro Taper/Asterisk | HON | |
| 333 | Cody | Mackie | |||
| 337 | Jeremy | O'Driscoll | Plaza Cycle/Dirt Lab/Moto Head Clothing/Tire Pros/Spy/One/Vortex/Dr D Pipes | YAM | |
| 374 | Cody | Gilmore | Yankton Motorsports/Race Tech/TiLube/Gusto Moto/Husker Offroad/Pilot/Leatt/Dr D/Sano/MX Culture/Sunstar/Hot Cams/Vertex/Craig & Martin/Chrome Horse Choppers/Novik | KAW | |
| 409 | Dillon | Huddleston | AEO Powersports/EVO Susp/Motion Pro/Dragon/Mishimoto/FMF/CWI/Kicker/One/Pivot Works/Works Connection/Hinson/Boyeson/Ride Engineering/UFO/Leatt/DTI/RK | KAW | |
| 412 | Levi | Kilbarger | Championship Powersports/Fast Core Mods/FMF/Cycra/Braap Energy Bar/Renthal/Sunstar/Renegade | HON | |
| 415 | Nicholas | Schmidt | North West Auto Recyclers/Milestone MX/DR D/Dynamic Engine Factory/Schmidt Susp/Magik SE/Renegade Fuels/Bell/Utopia/Greg Melendez Trucking | HON | |
| 501 | Scotty | Wennerstrom | LDF Racing | SUZ | |
| 505 | Sean | Lipanovich | YAM | ||
| 512 | Jorge | Bujanda | Milestone MX/WE ALL RIDE/O'Neal/EVS/Omega/Jett Boots/Scott/Total Fitness/John Burr Cycles | KAW | |
| 546 | Kevin | Urguhart | Confused Clothing/Northbend Automotive/Fly Racing/Fusion Graphix/AXO/United Dist/FMF/Shoei/Sunstar/HotCams/Dunlop/CrazyMoney/Horizon Pet Supply | KAW | |
| 643 | Jake | Oswald | TBT Suspension/Sign Art/John Burr/Maxima/Works Connection/Dr D/Hinson/Pro Taper/Sunstart/BrakingAcerbis/Factory Backing | HON | |
| 652 | Dustin | Pipes | Clawson Motorsports/Racetech/JT Racing/Mishimoto/Odi/Guts Graphics/DTL Air Filters/FMF/Maxima/Works Connection/Hinson/RK/Excel/Vortex/AC Racing/VP/Snuffy Racing | SUZ | |
| 668 | Billy | Jurevich | Blonix Speed Equip/Fox/Hollister Honda/Realtorkj.com/Jurevich Farms | HON | |
| 702 | Cameron | Stone | Fly Racing/Roost MX/FMP/WPS/DP/Pro Logics/Turner Cycles/Wiseco | KAW | |
| 707 | Alex | Millican | Rock River/Yamalube/Roost MX/EVS | YAM | |
| 722 | Adam | Enticknap | Humphrey's Racing/Ted Parks/Fly/Pro Circuit/Motoconcepts/PMP/Renthal/Vertex/HotCams/Devol/Mom & Dad/Promotofan.com/motographics/motostar/Galfer/Kal Gard/Devol/Boyce Ex | KAW | |
| 800 | Mike | Alessi | Motoconcepts/JT/FMF/We All Ride/Silkolene | SUZ | |
| 801 | Jeff | Alessi | JT Racing/FMF/Silkolene/We All Ride | ||
| 887 | Daniel | Sanders | RXR/FMF/Race Tech/Sidi Boots/EVS/Smith/Oneal/Leatt/CP/Dunlop/Hinson/Pro Taper/Decal Works/MotoMaster | SUZ | |
| 902 | Jesus | Macias | Torco/Axo/Jhon/Utopia/Dunlop/ODI/Matrix/Decal Works | YAM | |
| 918 | Michael | Akaydin | Next Man Up/PRL/Gods Given Talent/Gateway CYclesFly/Silkolene/Sunstar/UFO/Leatt/Mad Cow Racing/Pro Circuit/FCA MX/TZR/Engine Ice/Asterisk/No Toil/661 | KAW | |
| 952 | Adam | Conway | Big Valley Honda/Pirelli/Pro Circuit/Motorex/Troy Lee | HON | |
| 996 | Pgilip | Thuresson | HON |
