| Rider | Hometown | Motos | Machine |
|---|
| 1 |  Ryan Villopoto | Poulsbo, WA | 1 - 1 | Kawasaki KX450F |
| 2 |  James Stewart | Haines City, FL | 2 - 2 | Suzuki RMZ 450 |
| 3 |  Josh Grant | Riverside, CA | 3 - 5 | Yamaha YZ 450F |
| 4 |  Trey Canard | Shawnee, OK | 5 - 6 | Honda CRF450R |
| 5 |  Justin Barcia | Monroe, NY | 9 - 4 | Honda CRF450R |
| 6 |  Justin Brayton | Fort Dodge, IA | 6 - 8 | Yamaha YZ 450F |
| 7 |  Malcolm Stewart | Haines City, FL | 8 - 7 | Honda CRF450R |
| 8 |  Andrew Short | Colorado Springs, CO | 4 - 12 | KTM 450 SX-F FE |
| 9 |  Jake Weimer | Rupert, ID | 7 - 13 | Kawasaki KX450F |
| 10 |  Ryan Dungey | Belle Plaine, MN | 34 - 3 | KTM 450 SX-F FE |
| 11 |  Broc Tickle | Holly, MI | 11 - 11 | Suzuki RMZ 450 |
| 12 |  Chad Reed | Kurri Kurri, Australia | 13 - 10 | Honda CRF450R |
| 13 |  Ryan Sipes | Vine Grove, KY | 12 - 14 | Suzuki RMZ 450 |
| 14 | Les Smith | York, SC | 14 - 15 | KTM 450 SX-F FE |
| 15 |  Mike Alessi | Apple Valley, CA | 37 - 9 | Suzuki RMZ 450 |
| 16 |  Phil Nicoletti | Cochecton, NY | 10 - 38 | Yamaha YZ 450F |
| 17 |  Nicholas Wey | DeWitt, MI | 17 - 16 | Kawasaki KX450F |
| 18 |  Ben LaMay | Anchorage, AK | 19 - 17 | Yamaha YZ 450F |
| 19 |  Mike Brown | Gray, TN | 15 - 35 | KTM 450 SX-F |
| 20 |  Cole Thompson | Canada | 16 - 34 | Honda CRF450R |
| 21 |  Fredrik Noren | Lidköping, Sweden | 21 - 18 | Suzuki RMZ 450 |
| 22 | Michael Byrne | Australia | 18 - 27 | KTM 450 SX-F FE |
| 23 | Evgeny Mikhaylov | Russian Federation | 24 - 19 | KTM 450 SX-F |
| 24 |  AJ Catanzaro | Portland, CT | 35 - 20 | Kawasaki KX450F |
| 25 |  Heath Harrison | Silverhill, AL | 20 - 26 | Kawasaki KX450F |
| 26 | Derek Anderson | Arvada, CO | 27 - 21 | Kawasaki KX450F |
| 27 |  Ronnie Stewart | Easton, PA | 25 - 24 | Suzuki RMZ 450 |
| 28 |  Vann Martin | Houston, TX | 28 - 23 | Kawasaki KX450F |
| 29 |  Chris Blose | Phoenix, AZ | 26 - 25 | Yamaha YZ 450F |
| 30 | Broc Schmelyun | West Minster, MD | 23 - 29 | Kawasaki KX450F |
| 31 |  Joey Peters | Asbury, NJ | 31 - 22 | Yamaha YZ 450F |
| 32 | Tucker Hibbert | Goodridge, MN | 29 - 32 | Honda CRF450R |
| 33 |  Broc Peterson | Toledo, OH | 32 - 30 | Honda CRF450R |
| 34 |  Tommy Hahn | Wichita, KS | 22 - 40 | Kawasaki KX450F |
| 35 | Robert Lind | Perris, CA | 30 - 33 | Yamaha YZ 450F |
| 36 | Jerry Lorenz III | Morrice, MI | 38 - 28 | Yamaha YZ 250 |
| 37 | Jeremy Kress | Center Point, IA | 39 - 31 | Honda CRF450R |
| 38 |  Dustin Pipes | Fresno, CA | 33 - 37 | Suzuki RMZ 450 |
| 39 |  Austin Howell | Red Bluff, CA | 36 - 36 | Suzuki RMZ 450 |
| 40 | Travis Sewell | Valparaiso, IN | 40 - 39 | Yamaha YZ 450F |
