| 2012 Race Roster | |||
| Number | Name | Division | Hometown |
| 1 | Owen Hanley | Ski | Fairbanks, AK |
| 2 | Kate Arduser | Ski | Cordova, AK |
| 3 | Anne Ver Hoef | Foot | Anchorage, AK |
| 4 | Robert Whitney | Ski | Anchorage, AK |
| 5 | Trystan Herriott | Bike | Fairbanks, AK |
| 6 | John Shook | Bike | Fairbanks, AK |
| 7 | Amy Breen | Bike | Fairbanks, AK |
| 8 | Brian Jackson | Ski | Fairbanks, AK |
| 9 | Bob Groseclose | Ski | Fairbanks, AK |
| 10 | Chris Wyatt | Bike | Fairbanks, AK |
| 11 | Gerry Hovda | Bike | Fairbanks, AK |
| 12 | Abby Rideout | Ski | Anchorage, AK |
| 13 | Rocky Reifenstuhl | Bike | Fairbanks, AK |
| 14 | Michael Braun | Bike | Anchorage, AK |
| 15 | Drew Harrington | Ski | Fairbanks, AK |
| 16 | Nancy Fresco | Ski | Fairbanks, AK |
| 17 | Bill Pearson | Ski | Anchorage, AK |
| 18 | Cory Smith | Ski | Anchorage, AK |
| 19 | Steve Taylor | Ski | Fairbanks, AK |
| 20 | Andrew Balser | Ski | Fairbanks, AK |
| 21 | Tom Moran | Ski | Fairbanks, AK |
| 22 | Andy Sterns | Ski | Fairbanks, AK |
| 23 | Lisa Beattie | Ski | Fairbanks, AK |
| 24 | Brian Buechler | Bike | Fairbanks, AK |
| 25 | Laura McDonough | Foot | Anchorage, AK |
| 26 | Darcy Davis | Bike | Anchorage, AK |
| 27 | Chris Allard | Bike | Anchorage, AK |
| 28 | Robert Ostrom | Bike | Anchorage, AK |
| 29 | John Weiringa | Bike | Ann Arbor, MI |
| 30 | Joe Cruz | Bike | Williamstown, MA |
| 31 | Jill Homer | Bike | Los Altos, CA |
| 32 | Kevin Breitenbach | Bike | Fairbanks, AK |
| 33 | Max Light | Bike | Los Alamos, NM |
| 34 | Ethan Kopacz | Bike | Anchorage, AK |
| 35 | Tim Bernston | Bike | Anchorage, AK |
| 36 | Chris Wrobel | Bike | Anchorage, AK |
| 37 | Brian Walsh | Bike | Anchorage, AK |
| 38 | Joel Homan | Bike | Fairbanks, AK |
| 39 | Mike Kramer | Ski | Fairbanks, AK |
| 40 | Josh Brekken | Bike | Anchorage, AK |
| 41 | Joe Pollock | Bike | Anchorage, AK |
| 42 | Timothy Kelly | Bike | Evans, CO |
| 43 | Michael Cipriano | Bike | Anchorage, AK |
| 44 | Morris Palter | Bike | Fairbanks, AK |
| 45 | Frederick Davis | Foot | Cleveland, OH |
| 46 | Jane Baldwin | Foot | Wasilla, AK |
| 47 | Anna Edmonds | Biker | Ann Arbor, MI |
| 48 | Jim Barkeley | Bike | Anchorage, AK |
| 49 | Lou Bregou | Bike | Littleton, NH |
| 50 | Chris Wood | Ski | Eagle River, AK |
| 51 | Bob Lamontagne | Bike | Fairbanks, AK |
| 52 | Kim Kittredge | Bike | Palmer, AK |
| 53 | Ronni Grapenthin | Foot | Fairbanks, AK |
| 54 | Russ Devries | Ski | Anchorage, AK |
| 55 | Brian Hartman | Bike | Anchorage, AK |
| 56 | Chris Garber-Slaught | Bike | Fairbanks, AK |
| 57 | Todd Redinius | Bike | North Pole, AK |
| 58 | Jay Cable | Bike | Fairbanks, AK |
| 59 | Eric Parsons | Ski | Anchorage, AK |
| 60 | Superal Mitchell | Bike | Anchorage, AK |
| 61 | Max Kaufman | Ski | Fairbanks, AK |
| 62 | Cody Johnson | Bike | Fairbanks, AK |
| 63 | Janice Tower | Bike | Anchorage, AK |
| 64 | Matt Heavner | Bike | Los Alamos, NM |
| 65 | Beat Jegerlehner | Foot | Los Altos, CA |
| 2012 Waiting List | |||
| Number | Name | Division | Hometown |
| 3 | Jeff Gimbel | Bike | Fairbanks, AK |