Searched 30 events from July 10, 1992 to July 11, 2025
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Frederic Bard | Male | Fort Collins, CO | 1 |
| Steve Barge | Male | Arlington, VA | 3 |
| Dan Barger | Male | Steamboat Springs, CO | 2 |
| Greg Bargo | Male | Tallahassee, FL | 1 |
| Jonathan Barker | Male | Boulder, CO | 1 |
| Leland Barker | Male | Smithfield, UT | 1 |
| Andrew Barney | Male | American Fork, UT | 9 |
| Joshua Barringer | Male | Brackendale, BC | 1 |
| Matt Barry | Male | North Vancouver, BC | 1 |
| Jonathan Basham | Male | Washington | 1 |
| Becky Bates | Female | Kimberley, BC | 4 |
| Christina Bauer | Female | Flagstaff, AZ | 1 |
| Liz Bauer | Female | Charleston, SC | 10 |
| Reinhold Baues | Male | Oregon | 2 |
| Timothy Beaman | Male | Vermont | 1 |
| Jan Bear | Male | New Mexico | 1 |
| John Beard | Male | Texas | 2 |
| Marcy Beard | Female | New York | 1 |
| Adam Behrendt | Male | Bozeman, MT | 1 |
| Allen Belshaw | Male | 1 | |
| Daniel Benhammou | Male | Littleton, CO | 12 |
| James Benike | Male | Minnesota | 3 |
| Ben Benjamin | Male | Oregon | 1 |
| Matthew Berdine | Male | Centennial, CO | 1 |
| Conrado Bermudez | Male | Jersey City, NJ | 1 |
| Virgil Best | Male | Colorado | 1 |
| Donald Beuke | Male | Broomfield, CO | 3 |
| Andy Black | Male | California | 1 |
| Tim Blair | Male | North Vancouver, BC | 1 |
| Neil Blake | Male | Rio Rancho, NM | 3 |
| Mathieu Blanchard | Male | Les Deux Alpes, France | 1 |
| Andy Blatecky | Male | Golden, CO | 2 |
| Jerry Bloom | Male | California | 3 |
| Andre Blumberg | Male | Hong Kong, HKG, Hong Kong | 2 |
| Alfred Bogenhuber | Male | California | 2 |
| Edward Boggess | Male | Colorado | 2 |
| Guillaume Bogner | Male | Crepy En Valois, France | 1 |
| Manon Bohard | Female | France | 1 |
| Jill Bohney | Female | Salt Lake City, UT | 1 |
| Kirk Boisseree | Male | California | 2 |
| James Bonnett | Male | Phoenix, AZ | 2 |
| Art Bourque | Male | Arizona | 1 |
| Dylan Bowman | Male | Portland, OR | 2 |
| Chad Brackelsberg | Male | Utah | 1 |
| Cody Braford | Male | Silverton, CO | 1 |
| Greg Brant | Male | Park City, UT | 2 |
| David Braza | Male | Bellevue, WA | 2 |
| Dave Briggs | Male | Reno, NV | 2 |
| Scott Brockmeier | Male | Deland, FL | 10 |
| Heather Brooks | Female | Missoula, MT | 1 |