Searched 21 events from September 17, 2005 to September 20, 2025
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Caroline Walden | Female | 1 | |
| Bri Walker | Male | Boulder, CO | 1 |
| Brian Walker | Male | Boulder, CO | 3 |
| Clint Wall | Male | 1 | |
| Jeff Walters | Male | Colorado Springs, CO | 1 |
| Alan Ward | Male | Boulder, CO | 1 |
| Stacie Ward | Female | Boulder, CO | 2 |
| Leah Wasser | Female | Boulder, CO | 1 |
| Samuel Watkins | Male | Boulder, CO | 1 |
| Lotte Watts | Female | Boulder, CO | 1 |
| Michael Wawrzyn | Male | Boulder, CO | 2 |
| Chris Weidner | Male | 1 | |
| Annie Weinmann | Female | Boulder, CO | 2 |
| Andrew Weinstein | Male | Boulder, CO | 2 |
| Jason Wells | Male | Boulder, CO | 4 |
| Nicolas Wesely | Male | Boulder, CO | 1 |
| Mark Westfall | Male | Boulder, CO | 1 |
| Charles Westley | Male | Arvada, CO | 1 |
| Ryan White | Male | Denver, CO | 2 |
| Max Whittaker | Male | Golden, CO | 1 |
| Lydia Wiatrowski | Female | 1 | |
| Erin Wickerham | Female | Longmont, CO | 2 |
| Jennifer Wiley | Female | Fort Collins, CO | 1 |
| Will Wiley | Male | Boulder, CO | 1 |
| Suzanne Wilhelmsen | Female | Highlands Ranch, CO | 1 |
| James Wilk | Male | 1 | |
| Morgan Wilkinson | Male | Carlsbad, CA | 1 |
| Brian Williams | Male | Lafayette, CO | 2 |
| Carson Williams | Male | 2 | |
| Keith Williams | Male | Longmont, CO | 2 |
| Nick Williams | Male | Boulder, CO | 1 |
| Paul Williams | Male | 2 | |
| Benjamin Williamson | Male | Lafayette, CO | 1 |
| Ian Williamson | Male | 1 | |
| Sarah Williamson | Female | Boulder, CO | 1 |
| Dustin Wilson | Male | 1 | |
| Tom Wilson | Male | Boulder, CO | 7 |
| Scott Wilton | Male | Boulder, CO | 1 |
| Jacob Winey | Male | Boulder, CO | 2 |
| Erin Witmer | Female | 2 | |
| Frank Witmer | Male | 2 | |
| Young Won | Male | Seattle, WA | 1 |
| Delani Wood | Female | Boulder, CO | 1 |
| Rachel Woodard | Female | Frederick, MD | 1 |
| Matt Woodward | Male | Denver, CO | 1 |
| Arthur Wright | Male | 3 | |
| Bill Wright | Male | Superior, CO | 19 |
| Chris Wright | Male | Denver, CO | 3 |
| Cody Wright | Male | Boulder, CO | 2 |
| Derek Wright | Male | Superior, Colorado | 12 |