Searched 9 events from October 21, 2017 to October 18, 2025
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Kelly Kinsman | Female | Fort Collins, CO | 1 |
| James Kirchner | Male | Fort Collins, CO | 1 |
| Tj Kirkbride | Male | Cheyenne, WY | 1 |
| Jovonna Kirkling | Female | Arvada, CO | 1 |
| Tadao Kishimoto | Male | Fort Collins, CO | 1 |
| Mike Klamm | Male | Tull, AR | 1 |
| Mitch Klomp | Male | Fort Collins, CO | 1 |
| Tiffany Klosterman | Female | Arvada, CO | 1 |
| Nathan Klotz | Male | Louisville, CO | 1 |
| Katie Knight | Female | Boulder, CO | 1 |
| Henry Knutzen | Male | Loveland, CO | 1 |
| Brent Kocis | Male | Denver, CO | 2 |
| Clay Koehn | Male | Eaton, CO | 2 |
| Eric Koenig | Male | Fort Collins, CO | 1 |
| Kayla Koeune | Female | Longmont, CO | 1 |
| Timothy Kojetin | Male | Denver, CO | 1 |
| Kyle Konczal | Male | Lakewood, CO | 2 |
| Heather Konevitch | Female | Loveland, CO | 1 |
| Matan Korrub | Male | New York, NY | 1 |
| Jeff Kosbie | Male | Richmond, CA | 1 |
| Nick Kosmas | Male | Denver, CO | 1 |
| Kristen Kovatch | Female | Fort Collins, CO | 1 |
| Kirsten Kraus | Female | Alma, CO | 1 |
| Julia Kreger | Female | Eagle, CO | 1 |
| Kellie Kreikemeier | Female | Fort Collins, CO | 1 |
| Olivia Krohn | Female | Boulder, CO | 1 |
| Joshua Krokowski | Male | Fort Collins, CO | 1 |
| Stephan Kroll | Male | Fort Collins, CO | 1 |
| Joshua Krutsinger | Male | Fort Collins, CO | 1 |
| Abigail Kubicek | Female | Littleton, CO | 1 |
| Michael Kubicek | Male | Littleton, CO | 2 |
| Julia Kukulies | Female | Fort Collins, CO | 2 |
| Christine Labarr | Female | Wellington, CO | 1 |
| Brunza LaBore | Male | Eaton, CO | 3 |
| Daniell Lafleur | Female | Fort Collins, CO | 5 |
| Erica Lagemann | Female | Huntington, IN | 1 |
| Kyle Lagemann | Male | Huntington, IN | 1 |
| Kelsey Lake | Female | Loveland, CO | 1 |
| Joshua Lamarr | Male | Windsor, CO | 1 |
| Sandra Lambert | Female | Aurora, CO | 1 |
| Tom Lamond | Male | Brooklyn, NY | 1 |
| Ian Landrum | Male | O'Fallon, MO | 1 |
| Jenny Lane | Female | Boulder, CO | 1 |
| Jordan Lang | Male | Fort Collins, CO | 1 |
| Nick Lang | Male | Fort Collins, CO | 1 |
| Steve Lang | Male | Carson City, NV | 1 |
| Jacob Lange | Male | Greenwood Village, CO | 1 |
| Melissa Lanning | Female | Loveland, CO | 1 |
| Kelly LaPointe | Female | Loveland, CO | 1 |
| Edward Larkin | Male | Boulder, CO | 1 |