Searched 6 events from August 28, 2021 to August 26, 2023
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Elio Sierra | Male | Denver, CO | 1 |
| Jonathan Silberstein | Male | Boulder, CO | 1 |
| Lisa Silverstein | Female | Golden, CO | 1 |
| Matt Simmons | Male | Tucson, AZ | 1 |
| Michelle Sinaka | Female | Bailey, CO | 1 |
| Tara Singapuri | Female | Conifer, CO | 1 |
| Heath Sivak | Male | Longmont, CO | 1 |
| Andrew Skurka | Male | Boulder, CO | 1 |
| Amanda Slaughter | Female | Denver, CO | 1 |
| Molly Small | Female | Denver, CO | 1 |
| Jessie J. Smith | Female | Boulder, CO | 1 |
| Kieran Smith | Male | Boulder, CO | 1 |
| Ryan Smith | Male | Boulder, CO | 1 |
| Sam Smith | Male | Evergreen, CO | 1 |
| James Snell | Male | Dallas, TX | 1 |
| Lauren Snyder | Female | Denver, CO | 1 |
| Orrin Snyder | Male | Denver, CO | 1 |
| Christopher Sobie | Male | Denver, CO | 1 |
| James Sodano | Male | Bailey, CO | 1 |
| Talya Sodano | Female | Bailey, CO | 1 |
| Amy Sonnanstine | Female | Boulder, CO | 1 |
| Elle Spacek | Female | Wheat Ridge, CO | 1 |
| Dakota Spiegel | Male | Colorado Springs, CO | 1 |
| Meghan Spieker | Female | Severance, CO | 1 |
| Kathi Spillane | Female | Bailey, CO | 1 |
| Michael Spires | Male | Castle Rock, CO | 1 |
| Cameron Spivey | Male | Littleton, CO | 1 |
| Jenna Springer | Female | Littleton, CO | 1 |
| Michelle Sroda | Female | Scottsdale, AZ | 1 |
| Laura Stanley | Female | Almont, CO | 1 |
| Kristin Steele | Female | Denver, CO | 1 |
| Peter Steenhuis | Male | Aurora, CO | 1 |
| Eric Steinbruckner | Male | Coconut Creek, FL | 1 |
| Ariel Stenger | Female | Denver, CO | 1 |
| Katie Strand | Female | Lafayette, CO | 1 |
| Olivia Stransky | Female | Westminster, CO | 1 |
| Andrew Strohmeier | Male | Golden, CO | 1 |
| Shanna Sullivan | Female | Arvada, CO | 1 |
| Mitchell Svendsen | Male | Boulder, CO | 1 |
| Shawn Tan | Male | Singapore | 1 |
| Bryce Tanner | Female | Edgewater, CO | 1 |
| Jonathan Tanner | Male | Lincoln, NE | 1 |
| Katie Tate | Female | Littleton, CO | 1 |
| Erin Tatum | Female | Palmer Lake, CO | 1 |
| Grace Tavani | Female | Denver, CO | 1 |
| Kari Taylor | Female | Colorado Springs, CO | 1 |
| Rusty Taylor | Male | Littleton, IL | 1 |
| Ronald Terry | Male | Centennial, CO | 1 |
| Jason Thibodeaux | Male | Denver, CO | 1 |
| Carly Thiele | Female | Denver, CO | 1 |