Searched 17 events from July 25, 2015 to July 26, 2025
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Cameron Cross | Male | Fort Collins, CO | 1 |
| Megan Cruise | Female | Fort Collins, CO | 1 |
| Luke Crumb | Male | Boulder, CO | 1 |
| Molly Cuffe | Female | Steamboat Springs, CO | 1 |
| Nicholas Cumings | Male | Windsor, CO | 1 |
| Alex Cummings | Male | Wheat Ridge, CO | 1 |
| David Cunningham | Male | Denver, CO | 2 |
| Oliver Cunningham | Male | Denver, CO | 1 |
| Tyler Curley | Male | Ogden, UT | 1 |
| David Curtin | Male | Munster, IN | 1 |
| Jim Curtin | Male | Frankfort, IL | 1 |
| Deanna Dailey | Female | Fort Collins, CO | 1 |
| Stephanie Dalager | Female | Fort Collins, CO | 1 |
| Andrew Dallas | Male | Boise, ID | 2 |
| Jack Daly | Male | Denver, CO | 1 |
| Julia Daming | Female | Erie, CO | 1 |
| Eleonora d'Amore | Female | Longmont, CO | 1 |
| Travis Daniels | Male | Centennial, CO | 1 |
| Matthew Daugherty | Male | Loveland, CO | 1 |
| Brian Davenport | Male | Asheville, NC | 1 |
| Mark Davidson | Male | Alto, NM | 1 |
| Eve Davies | Female | Salt Lake City, UT | 1 |
| Andrew Davis | Male | Salt Lake City, UT | 2 |
| Brad Davis | Male | Castle Rock, CO | 2 |
| Brandon Davis | Male | Hilliard, OH | 1 |
| Flannery Davis | Female | Boulder, CO | 1 |
| Tim Davis | Male | Indian Hills, CO | 2 |
| Will Davis | Male | Fort Collins, CO | 3 |
| Duncan Davis-Hall | Male | Aurora, CO | 1 |
| Cameron Dawes | Male | Rio Rancho, NM | 1 |
| Jaime Dawes | Female | Rio Rancho, NM | 2 |
| Shaun Daylor | Male | Lakeville, MA | 1 |
| Brian Dean | Male | Colorado Springs, CO | 1 |
| Corky Dean | Male | Denver, CO | 1 |
| Thomas Dean | Male | Laramie, WY | 2 |
| Brittany Decker | Female | Fort Collins, CO | 1 |
| Andrew Decoteau | Male | Cheyenne, WY | 1 |
| John Dedoncker | Male | Davenport, IA | 1 |
| Sierra DeGroff | Female | Las Vegas, NV | 1 |
| Nick Dehaan | Male | Highlands Ranch, CO | 1 |
| Jarred Deherrera | Male | Henderson, CO | 1 |
| Phillip Deis | Male | Windsor, CO | 1 |
| Katie Delahunt | Female | Fort Collins, CO | 1 |
| Matthew Delarosa | Male | Centennial, CO | 1 |
| Ed Delosh | Male | Fort Collins, CO | 5 |
| Jorge Delplata Arias | Male | Boulder, CO | 1 |
| Jim Delung | Male | Aurora, CO | 1 |
| Kira Deming | Female | Fort Collins, CO | 2 |
| Nicholas Denenberg | Male | Fort Collins, CO | 1 |
| Ryan Denison | Male | Evergreen, CO | 2 |