Searched 13 events from July 25, 2015 to July 29, 2023
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Rachel Biber-Brewer | Female | Golden, CO | 1 |
| Sandra Biller | Female | Laramie, WY | 1 |
| Cassady Birdsong | Female | Fort Collins, CO | 1 |
| Ashley Blakemore | Female | Conifer, CO | 2 |
| Heather Blatchley | Female | Niwot, CO | 1 |
| Jessica Blatecky | Female | Golden, CO | 2 |
| Stacy Bocskor | Female | Westminster, CO | 1 |
| Olivia Bojan | Female | Fort Collins, CO | 2 |
| Kay Borleis | Female | Boulder, CO | 2 |
| Devon Bortfeld | Female | Fort Collins, CO | 1 |
| Denise Bourassa | Female | Lakewood, CO | 1 |
| Addie Bracy | Female | Longmont, CO | 2 |
| Chris Brady | Female | Bedford, TX | 1 |
| Ellen Bransford | Female | Memphis, TN | 1 |
| Lindsay Brisko | Female | Silverthorne, CO | 1 |
| Kenna Brock | Female | Littleton, CO | 1 |
| Cecily Broomfield | Female | Fort Collins, CO | 1 |
| Ginger Bruns | Female | Denver, CO | 1 |
| Patty Bryant | Female | Santa Barbara, CA | 1 |
| Amanda Buchholtz | Female | Denver, CO | 1 |
| Annika Buck Ahmed | Female | Fort Collins, CO | 1 |
| Emily Buckley | Female | Highlands Ranch, CO | 1 |
| Joanna Buley | Female | Flower Mound, TX | 1 |
| Kristy Burns | Female | Middlebury, VT | 1 |
| Sara Burton | Female | Colorado Springs, CO | 1 |
| Lisa Cabiles | Female | Richland, WA | 1 |
| Molly Cain | Female | Fort Collins, CO | 2 |
| Liz Canty | Female | Huntsville, AL | 1 |
| Olivia Carlson | Female | Boulder, CO | 1 |
| Sandra Carpenter | Female | Conifer, CO | 2 |
| Monica Carr | Female | Littleton, CO | 1 |
| Andrea Carter | Female | Saint George, KS | 2 |
| Tara Carter | Female | Johnstown, CO | 2 |
| Anna Carvill | Female | Boulder, CO | 1 |
| Lindsey Cascarina | Female | Wellington, CO | 1 |
| Magdalena Casper-Shipp | Female | Urbana, IL | 1 |
| Teresa Castagna | Female | Colorado Springs, CO | 1 |
| Kate Catlin | Female | Boulder, CO | 1 |
| Jennifer Cawley | Female | Colorado Springs, CO | 1 |
| Susan Chaffee | Female | Fort Collins, CO | 3 |
| Jittilak Chaivann | Female | Aurora, CO | 2 |
| Nicole Chamney | Female | Albuquerque, NM | 1 |
| Jennifer Chase | Female | Steamboat Springs, CO | 1 |
| Ellen Cheshire | Female | Vernal, UT | 1 |
| Allie Chesnut | Female | Littleton, CO | 1 |
| Stephanie Christau | Female | Ann Arbor, MI | 1 |
| Diane Clark | Female | Montrose, CO | 1 |
| Stacey Clark | Female | East Berlin, CT | 1 |
| Meghan Cogswell | Female | Colorado Springs, CO | 1 |
| Bridget Cohen | Female | Bellvue, CO | 1 |