Total entries: 43
| No. | Rider(s) | Bike | Sponsors |
| 10B | Honda CRF450R | RLJ •Dehond Cycle •Durelle Racing •Lightshoe •American Supercamp | |
| 10J | Honda CRF450R | Parkinson Brothers Racing,Rest Already Listed | |
| 11F | Yamaha YZ 450F | Vanderkooi Racing •Hzag Racing •Daves Cycle •Wordens Cycle •One Eye Custom •Rons Body Shop | |
| 12L | Honda CRF450R | PCD •M3 Racing •Go Moto •High Point Sales •Saddlemen Seats •Bell Helmets •Durelle Racing •EME Maching •Motorcycle Superstore •Fly Racing •K&N | |
| 18M | Yamaha YZ 450F | Kirland Racing,Pro 1 Racing Heads,Axo,Bell,Motorcycle Superstore,Urban Customs Bikes,Lightshoe,Motorcycle Accessories Shop,Shortblock Charlie,Crankworks, Prucinski,Moto Concepts,Allsport,Libertive,Lens Racing,Moto Graphics,Durelle Racing | |
| 18N | Honda CRF450R | Absolute Cabinet Systems •Texas Truckworks | |
| 19L | Honda CRF450R | Midwest CNC,Powerbar,Diamond Industries,Al Muth Harley-Davidson,Freegun Underwear,Axel-Sports,Redlnes Cycles,Southeast Sales,Performance Cycle & Dyno,Wiseco,K&N,Race Tech,Decal Works,Hinson Motorex,The Even Family,The Wright Family | |
| 21A | Honda CRF450R | Blackmans Cycle Center •Race For Awareness •Scorpion Exo •Haravt Racing | |
| 21U | Honda CRF450R | Alpinestars •MRT •Moroneys Harley-Davidson •Eleven 10 •Level 10 •ESI •graphics •Fredette Racing Products •MSR •Traction Garage | |
| 22A | Honda CRF450R | Blackman Cycle Center •JBR •KB5 •Sidi •Scorpin Eto •Race 4 awarness •Big Lav •BRP •Apgar Machin •Boyseen Enegins ••Klim Tech Gear •Apgar Machine •Harvat Racing | |
| 23C | Kawasaki KX450F | Jones Bros. Monster Energy Kawasaki •WKR •Boughner Suspension •West Coast Hotshoes •Moose Racing •Saddleman •Rekluse •Vortex •Moto Nation •Decal Worx •EVS •Motion Pro •PowerBar Team •Falicon •Sudco •Palmetto | |
| 23Z | Honda CRF450R | Martin Racing,Craig Rogers Racing,Mack Daddy Racing,Southland Pro Susp.,Motion Pro,Alpine Stars,Dave Zanotti,Greedy Leathers | |
| 25A | Honda CRF450R | DFW Honda,RLT Racing,McElroy Packaging,Herrs,Invisible Glass,Lancaster Honda,Arai,RASE,Motion Pro,Alpinestars,CHCC,KN Filters,G2 Ergo,Spectro,Wiseco,Bob Hilbert,PMP Sprockets,Saddlemen,GoPro,ISC,Evans,Hinson,RHC,Victory Circle,D&D,All Balls,Kicker,Boughner,R.Hanson,B.Simcox,100%,West Coast Hotshoe,Matrix,Axo,Arlen Ness,Wurth,Spa&Pool Place,ER&T,Mad Hog | |
| 25L | Honda CRF450R | Interlakes Sport Center,Ingtallation Pros,MSR,Matrix Concepts,MAH Investments,Bill Built Pipes | |
| 26A | Kawasaki KX450F | Dons Kawasaki •RHC •Barkers Exhaust •Twenty Six Suspension •Troy Lee Design •Motorcycle Superstore •Bell Helmets •Amped Apparel •York Auto Upholstrey | |
| 27S | Honda CRF450R | Chip Avery •Vortex •Scott O`Neal •MX •Mike Hacker •AGV | |
| 27U | Honda CRF450R | Rochester Motorsports | |
| 28P | Honda CRF450R | Hogwrench Racing,DCT/Precision,Rekluse Clutches,Royce Taylor Racing,DPC Racing,Hardy Racing,Powermadd,Metro Racing,Motorcycles Superstore,Micro Blue Racing,Cheney Racing,Galesburg Anesthesiologists,Movin Mike Caves,R&K Cycles,Tuscola Motorsports,Amsoil,Southard Enterprises,Jeremy Leonard,Tamra & Nevaeh | |
| 29J | Honda CRF450R | Dan Dafeney •K&K •TCR Racing •Jay Springsteen •EBC Brakes •K&N Filters •Arai | |
| 29S | Honda CRF450R | Riding Solutions •Full Circle V Twin •Roy Miller •RH Designs •Nicole | |
| 30S | Honda CRF450R | Highs Dairy Stores,Foard Racing,Carroll Branded Fuels,WKR,Ellicott City Motorsports,Boughner Suspension,Ride Academy,BCTRA.com,Triple J Racing,Sidi,Troy Lee Designs,Taylor White Racing,Shenandoah Honda,Moto Hose,Bell,Engine Ice,Ride Engnie,JBJ Racing | |
| 35S | Honda CRF450R | Scott Powersports •Suomy Helmets •SMX Goggles •Vortex •George Price | |
| 36A | Suzuki RMZ 450 | Powerd By Clark •PowerSeal •L.M.B Services •Noodl •Sickboy •Roy Miller •Durelle Racing •RNL & JLT Racing | |
| 37A | Honda CRF450R | Powercomm Construction •HP by Brett Fredell •Access Mediz Lab •Double S Enterprise | |
| 38M | Honda CRF450R | Kirkland Racing, Hunter Mfg, Bell Helmets, AXO, Motorcycle Superstore, Urban Custom Bikes, Durelle Racing, Yoyo String, Paul Perolli, G$GZ, Barton MX, NC Chassis, Baker Boys Racing | |
| 39B | Honda CRF450R | Top Gun Performance,Wadco Racing,Tottally Tools | |
| 40J | Honda CRF450R | ||
| 41P | Honda CRF450R | Cassidy Racing •WKR •Hot Cams •Hot Rods •Cylinder Works •Kenny Barth •Moto D Racing •Motosport.com | |
| 44J | Honda CRF450R | Kris Myers Farms | |
| 50A | KTM 450 SX-F | Bromley Brothers KTM Racing,Metro,Motion Pro,Saddlemen,TechCare,KAL-Guard,Nicely Motorsports,Bromley Motorcycle,SBR,Motorcycle Superstore | |
| 54A | KTM 450 SX-F | Bromley Brothers KTM Racing,Metro,Motion Pro,Saddlemen,TechCare,KAL-Guard,Nicely Motorsports,Bromley Motorcycle,SBR,Motorcycle Superstore | |
| 55A | Honda CRF450R | Montgomeryville Cycle Center,Bob Weirbach Racing,REV-IT,Leathers,Penske Susp.,Motorcycle Superstore,Roy Miller Built Engines,Saddlemen Seats,Woody Kyle Racing,K&N Air Filters,Motion Pro,NHF Racing,Silkolene Lube,Nick's Precision Machine,CP Pistons,Sidi Boots,Vortex Sprockets,A&A Racing,Jemco Exhaust,Cycra Handguards,Chicken Hawk Tire,Hot Shoe by George | |
| 56A | Honda CRF450R | Wiggns Racing •Goodwin Racing •J Lewis •Decal Works •Diesel Minnesota •Gerry GranduKe •Roy Miller •EVS | |
| 58B | Honda CRF450R | Markertech •Olive Builders •Rich & Marsha Hansen •Kdb Machine •Broadway Choppers •Bob Gaydos Auto Body | |
| 63A | Honda CRF450R | Miller Motorsports •EVO Industries | |
| 67A | Kawasaki KX450F | The Spa & Pool Place •Merlin Industries •Pentair Water •Connelly Remodeling •RLT Racing •Don`s Kawasaki •Vortex Racing •Scott Powersports •Hinson Clutch Components •Steel Optics •Go Pro •Prudential Homesale Sevice Group | |
| 71L | Honda CRF450R | FM Ceiling and Remodeling •Treinens Trackside •Bob Weirbach Race Team •Jemco •Barnett •Mad City •Power Sports | |
| 76L | KTM 450 SX-F | Fun Mart Cycles,Rod Lake,Power Brokers,Gillespie,EBC,Saddlemen,Vortex,Schellers Tree Service,Wheelco,Twenty Six Suspension,O'Neal,Dragon,G2 ergonmics | |
| 77A | Honda CRF450R | Markbilt Race Bikes •Eyeball •Heroic •Arai •Impulse MX •Back to life •IMR •Help me ride •Vortex •Raush Oil •Foplsa | |
| 83S | Honda CRF450R | Jason Isennock •Nick Henderson | |
| 85L | Honda CRF450R | Aircraft Demolition •Durelle Racing •General Engineering | |
| 93J | Honda CRF450R | Hump Racing,Humphries Cycle Shop,Schiller's Tree Service,Barnett Clutch,Joe's Welding,Sponseller,Hollywood Isaacs,Bob Ragar,MONITOR,Cheza Family,Danny Koelsch,Just call me Frank,Silcolene,Bob Weirback,Saddlemen,Lainhart Signs,KK Motorcycle Supply,K&N Filters,Works Connection,Motion Pro,All Balls,J&E Pistons,Web Cams,Paul Gilbert,Brent Armbruster,Rogers | |
| 94B | Honda CRF450R | Weirbach Racing,General Engineering Barnett,Spectro,K&N,Saddlemen,DynoJet,White Lightning Retrievers,PMP Sprockets,Motion Pro,Motorcycle Superstore,5 Star Steel & Fabrication,Arlen Ness,Boughner Racing,Light Shoe,RLJ Racing,Ride 100%,Precision Power, |
