Pre-entry list for round two of the 2012 Lucas Oil Pro Motocross Championship and the Freestone National.
450 Class – Freestone National
| # | First Name | Last Name | Class | Brand | Model |
| 5 | Ryan | Dungey | 450 | KTM | 450 SX-F |
| 7 | James | Stewart | 450 | Suzuki | RMZ 450 |
| 10 | Justin | Brayton | 450 | Honda | CRF450R |
| 11 | Kyle | Chisholm | 450 | Kawasaki | KX 450F |
| 18 | Davi | Millsaps | 450 | Yamaha | YZ 450F |
| 21 | Jacob | Weimer | 450 | Kawasaki | KX 450F |
| 24 | Brett | Metcalfe | 450 | Suzuki | RMZ 450 |
| 25 | Broc | Tickle | 450 | Kawasaki | KX 450F |
| 26 | Michael | Byrne | 450 | Suzuki | RMZ 450 |
| 28 | Tyla | Rattray | 450 | Kawasaki | KX 450F |
| 29 | Andrew | Short | 450 | Honda | CRF450R |
| 32 | Tommy | Hahn | 450 | Honda | CRF450R |
| 33 | Josh | Grant | 450 | Kawasaki | KX 450F |
| 36 | Kyle | Regal | 450 | Yamaha | YZ 450F |
| 46 | Les | Smith | 450 | KTM | 450 SX-F |
| 48 | Jimmy | Albertson | 450 | Suzuki | RMZ 450 |
| 50 | Nico | Izzi | 450 | Yamaha | YZ 450F |
| 52 | Ben | LaMay | 450 | Yamaha | YZ 450F |
| 53 | Ryan | Sipes | 450 | Yamaha | YZ 450F |
| 59 | Vince | Friese | 450 | Suzuki | RMZ 450 |
| 60 | Mathew | Lemoine | 450 | Kawasaki | KX 450F |
| 61 | Austin | Howell | 450 | Suzuki | RMZ 450 |
| 66 | Jason | Thomas | 450 | Suzuki | RMZ 450 |
| 71 | Kevin | Rookstool | 450 | Honda | CRF450R |
| 81 | Robert | Kiniry | 450 | Yamaha | YZ 450F |
| 82 | Justin | Sipes | 450 | Kawasaki | KX 450F |
| 89 | Tyler | Bright | 450 | KTM | 450 SX-F |
| 91 | Dalton | Carlson | 450 | Yamaha | YZ 450F |
| 98 | Tye | Hames | 450 | Yamaha | YZ 450F |
| 160 | Cole | Thompson | 450 | Honda | CRF450R |
| 224 | Heath | Harrison | 450 | Honda | CRF450R |
| 227 | Cole | Martinez | 450 | Kawasaki | KX 450F |
| 232 | Billy | Laninovich | 450 | Honda | CRF450R |
| 241 | Derek | Anderson | 450 | Kawasaki | KX 450F |
| 265 | Luke | Peters | 450 | Yamaha | YZ 450F |
| 303 | Carlos | Gonzalez | 450 | Suzuki | RMZ 450 |
| 331 | Justin | Bunn | 450 | Honda | CRF450R |
| 339 | Michael | Thacker | 450 | Kawasaki | KX 450F |
| 364 | John | Kemp | 450 | KTM | 350 SX-F |
| 370 | Drew | Yenerich | 450 | Yamaha | YZ 450F |
| 382 | Preston | Thomas | 450 | Kawasaki | KX 450F |
| 389 | Christopher | See | 450 | Honda | CRF450R |
| 400 | Trevor | Ivey | 450 | Yamaha | YZ 450F |
| 409 | Dillon | Huddleston | 450 | Kawasaki | KX 450F |
| 449 | Dakota | Kessler | 450 | Honda | CRF450R |
| 451 | Rashidi | Kerrison | 450 | Honda | CRF450R |
| 459 | Conrad | Weiland | 450 | Honda | CRF450R |
| 466 | Kerry | Moore | 450 | Honda | CRF450R |
| 481 | Sergey | Astaykin | 450 | Honda | CRF450R |
| 501 | Scotty | Wennerstrom | 450 | Suzuki | RMZ 450 |
| 505 | Sean | Lipanovich | 450 | Yamaha | YZ 450F |
| 550 | Beau | Bentley | 450 | Yamaha | YZ 450F |
| 554 | Tyler | Livesay | 450 | Kawasaki | KX 450F |
| 569 | Dylan | Ziolkowski | 450 | Honda | CRF450R |
| 587 | Dustin | Kendall | 450 | Honda | CRF450R |
| 651 | Cody | Nobles | 450 | Yamaha | YZ 450F |
| 652 | Dustin | Pipes | 450 | Suzuki | RMZ 450 |
| 659 | Justin | Freund | 450 | Kawasaki | KX 450F |
| 671 | Todd | Caldwell Jr | 450 | Kawasaki | KX 450F |
| 672 | Seth | Rarick | 450 | KTM | 450 SX-F |
| 693 | Tucker | Saye | 450 | Suzuki | RMZ 450 |
| 702 | Cameron | Stone | 450 | Kawasaki | KX 450F |
| 707 | Alexander | Millican | 450 | Honda | CRF450R |
| 727 | Rhett | Urseth | 450 | Kawasaki | KX 450F |
| 765 | Michael | Giese | 450 | Yamaha | YZ 450F |
| 788 | Matthew | VonLinger | 450 | Honda | CRF450R |
| 800 | Mike | Alessi | 450 | Suzuki | RMZ 450 |
| 817 | Dustin | Pulliam | 450 | Honda | CRF450R |
| 821 | John | Moeller | 450 | Yamaha | YZ 450F |
| 845 | Brandon | Glenn | 450 | Kawasaki | KX 450F |
| 848 | Kendall | Mason | 450 | Kawasaki | KX 450F |
| 855 | Jeffrey | Shuck | 450 | Suzuki | RMZ 450 |
| 866 | Rickard | Sandberg | 450 | Honda | CRF450R |
| 869 | Robert | Lind | 450 | Honda | CRF450R |
| 880 | Canaan | Barrilleaux | 450 | KTM | 450 SX-F |
| 945 | Michael | Stryker | 450 | KTM | 450 SX-F |
| 951 | Tyler | Clark | 450 | Yamaha | YZ 450F |
| 975 | Jake | Loberg | 450 | Kawasaki | KX 450F |
| 976 | Joshua | Greco | 450 | Kawasaki | KX 450F |
| 983 | Michael | Riehm | 450 | Kawasaki | KX 450F |
250 Class – Freestone National
| # | First Name | Last Name | Class | Brand | Model |
| 1 | Dean | Wilson | 250 | Kawasaki | KX 250F |
| 9 | Ivan | Tedesco | 250 | Kawasaki | KX 250F |
| 12 | Blake | Baggett | 250 | Kawasaki | KX 250F |
| 17 | Eli | Tomac | 250 | Honda | CRF250R |
| 19 | Kyle | Cunningham | 250 | Yamaha | YZ 250F |
| 20 | Justin | Barcia | 250 | Honda | CRF250R |
| 30 | Alex | Martin | 250 | Honda | CRF250R |
| 31 | Martin | Davalos | 250 | Suzuki | RMZ 250 |
| 35 | Darryn | Durham | 250 | Kawasaki | KX 250F |
| 37 | Malcolm | Stewart | 250 | KTM | 250 SX-F |
| 38 | Marvin | Musquin | 250 | KTM | 250 SX-F |
| 44 | Jason | Anderson | 250 | Suzuki | RMZ 250 |
| 49 | Justin | Bogle | 250 | Honda | CRF250R |
| 51 | Travis | Baker | 250 | Honda | CRF250R |
| 57 | Jake | Canada | 250 | Honda | CRF250R |
| 58 | William | Hahn | 250 | Honda | CRF250R |
| 68 | Shane | Sewell | 250 | KTM | 250 SX-F |
| 70 | Ken | Roczen | 250 | KTM | 250 SX-F |
| 84 | Kellian | Rusk | 250 | Honda | CRF250R |
| 93 | AJ | Catanzaro | 250 | KTM | 250 SX-F |
| 96 | Kyle | Peters | 250 | Yamaha | YZ 250F |
| 126 | Hunter | Hewitt | 250 | Suzuki | RMZ 250 |
| 133 | Myles | Tedder | 250 | Kawasaki | KX 250F |
| 136 | Jessy | Nelson | 250 | Honda | CRF250R |
| 140 | Johnny | Moore | 250 | Honda | CR250R |
| 162 | Mason | Hume | 250 | Kawasaki | KX 250F |
| 166 | Dakota | Tedder | 250 | Kawasaki | KX 250F |
| 202 | Tanner | Young | 250 | KTM | 250 SX-F |
| 211 | Tevin | Tapia | 250 | KTM | 250 SX-F |
| 244 | Ryan | Zimmer | 250 | Honda | CRF250R |
| 278 | Parker | Anthony | 250 | Kawasaki | KX 250F |
| 285 | Tony | Archer | 250 | KTM | 250 SX-F |
| 296 | Trevor | Whitmarsh | 250 | Yamaha | YZ 250F |
| 328 | Chad | Crawford | 250 | Kawasaki | KX 250F |
| 404 | Zack | Freeberg | 250 | KTM | 250 SX-F |
| 535 | Joey | Peters | 250 | Yamaha | YZ 250F |
| 548 | Broc | Schmelyun | 250 | Kawasaki | KX 250F |
| 558 | Dylan | Slusser | 250 | Honda | CRF250R |
| 570 | Beau | Hudson | 250 | Kawasaki | KX 250F |
| 619 | Mark | Weishaar | 250 | Yamaha | YZ 250F |
| 621 | Vann | Martin | 250 | Honda | CRF250R |
| 622 | Sean | Jackson | 250 | Yamaha | YZ 250F |
| 633 | Clay | Drew | 250 | KTM | 250 SX-F |
| 634 | Eric | Senk | 250 | Kawasaki | KX 250F |
| 646 | Derek | Overton | 250 | Kawasaki | KX 250F |
| 655 | John | Pauk | 250 | Kawasaki | KX 250F |
| 670 | Dylan | Schmoke | 250 | Kawasaki | KX 250F |
| 714 | Shawn | Rife | 250 | Honda | CRF250R |
| 720 | Joseph | Marburger | 250 | Honda | CRF250R |
| 731 | Steve | Roman | 250 | Yamaha | YZ 250F |
| 747 | Trevor | Carmichael | 250 | Honda | CRF250R |
| 804 | Jason | Langford Jr. | 250 | Kawasaki | KX 250F |
| 812 | Luke | Vonlinger | 250 | Honda | CRF250R |
| 862 | Ozzy | Barbaree | 250 | Suzuki | RMZ 250 |
| 884 | Kerim | Fitz-Gerald | 250 | KTM | 250 SX-F |
| 918 | Michael | Akaydin | 250 | Kawasaki | KX 250F |
| 925 | Cody | Young | 250 | Suzuki | RMZ 250 |
| 929 | Travis | Bell | 250 | Honda | CRF250R |
| 956 | Blake | Wharton | 250 | Suzuki | RMZ 250 |
WMX- Freestone National
| # | First Name | Last Name | Class | Brand | Model |
| 1 | Ashley | Fiolek | WMX | Honda | CRF250R |
| 2 | Jessica | Patterson | WMX | Suzuki | RMZ 250 |
| 3 | Tarah | Gieger | WMX | Honda | CRF250R |
| 4 | Jacqueline | Strong | WMX | KTM | 250 SX-F |
| 7 | Kasie | Creson | WMX | Honda | CRF250R |
| 8 | Alexah | Pearson | WMX | KTM | 250 SX-F |
| 9 | Sayaka | Kaneshiro | WMX | Honda | CRF250R |
| 10 | Lindsey | Palmer | WMX | Kawasaki | KX 250F |
| 11 | Mariana | Balbi | WMX | Honda | CRF250R |
| 15 | Ashley | Boham | WMX | Kawasaki | KX 250F |
| 17 | Sade | Allender | WMX | Honda | CRF250R |
| 20 | Jackie | Ives | WMX | Yamaha | YZ 250F |
| 23 | Shelby | Rolen | WMX | Yamaha | YZ 250F |
| 24 | Amanda | Brown | WMX | Honda | CRF250R |
| 26 | Ashleigh | Hall | WMX | Suzuki | RMZ 250 |
| 32 | Sara | Pettersson | WMX | KTM | 250 SX-F |
| 35 | Justine | Cox | WMX | Kawasaki | KX 250F |
| 36 | Christina | Reed | WMX | Yamaha | YZ 250F |
| 38 | Jessie | Wharton | WMX | Kawasaki | KX 250F |
| 40 | Brittany | Marcotte | WMX | Honda | CRF250R |
| 47 | Brianna | DeGray | WMX | KTM | 250 SX-F |
| 48 | Bryanna | Marcotte | WMX | Suzuki | RMZ 250 |
| 49 | Alexandra | Lopez Soliman | WMX | Honda | CRF250R |
| 51 | Amanda | Maheu | WMX | Yamaha | YZ 250F |
| 52 | Meghan | McClain | WMX | Honda | CRF250R |
| 55 | Sydney | Dickson | WMX | KTM | 250 SX-F |
| 56 | Chelsea | Newbold | WMX | Honda | CRF250R |
| 59 | Courtney | Moore | WMX | Honda | CRF250R |
| 60 | April | Zastrow | WMX | Honda | CRF250R |
| 63 | Taylor | Miller | WMX | Suzuki | RMZ 250 |
| 64 | Taryn | Covington | WMX | Honda | CRF250R |
| 66 | Meghan | Rutledge | WMX | Kawasaki | KX 250F |
| 71 | Cady | VanCura | WMX | KTM | 250 SX-F |
