Searched 17 events from July 25, 2015 to July 26, 2025
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Eric Lee | Male | Boulder, CO | 1 |
| John Lee | Male | Salida, CO | 1 |
| Tony Lee | Male | Littleton, CO | 1 |
| Vivian Lee | Female | Encinitas, CA | 1 |
| Gail Leedy | Female | Albuquerque, NM | 1 |
| Jonathan Leff | Male | Boulder, CO | 1 |
| Ashley Leighton | Female | Arvada, CO | 1 |
| Kara Leinweber | Female | Calgary, AB | 1 |
| Kate Leis | Female | Delano, MN | 1 |
| Josh Leisen | Male | Gaylord, MI | 1 |
| Max Leiseth | Male | Saratoga, WY | 1 |
| Michael Leiterman | Male | Stevens Point, WI | 1 |
| Katherine Lemasters | Female | Denver, CO | 1 |
| Katie LeMay | Female | Denver, CO | 2 |
| Rachel Lemcke | Female | Colorado Springs, CO | 1 |
| Josh Lemos | Male | Fort Collins, CO | 1 |
| Brett Lempe | Male | Lone Tree, CO | 1 |
| Matt Lenagh | Male | Denver, CO | 1 |
| Anne Leners | Female | Naples, FL | 1 |
| Andrew Lent | Male | Boulder, CO | 1 |
| Leeroy Lente | Male | Fort Collins, CO | 1 |
| Brett Lentz | Male | Overland Park, KS | 1 |
| Samuel Lentz | Male | Denver, CO | 1 |
| Jason Lenz | Male | Estes Park, CO | 2 |
| Brian Leoncini L | Male | Evergreen, CO | 1 |
| Michelle Leong | Female | Mckinney, TX | 1 |
| Nathaniel Lerma | Male | Greeley, CO | 1 |
| Martin Le Roux | Male | Superior, CO | 1 |
| John Lesniak | Male | Forest Park, IL | 2 |
| Leo Lesperance | Male | Erie, CO | 1 |
| Kyle Leto | Male | Fort Collins, CO | 2 |
| Kenneth Letterle | Male | Houston, TX | 1 |
| Ladislav Lettovsky | Male | Avon, CO | 1 |
| David Leung | Male | Castle Rock, CO | 1 |
| Tomer Leviatan | Male | Louisville, CO | 1 |
| Kristy Levorson | Female | Denver, CO | 1 |
| Brent Levy | Male | Denver, CO | 1 |
| Emily Lewellen | Female | Longmont, CO | 2 |
| Ben Lewis | Male | Lyons, CO | 1 |
| Brandyn Lewis | Male | Canterbury, NH | 1 |
| Danielle Lewis | Female | Denver, CO | 1 |
| Kate Lewis | Female | Denver, CO | 1 |
| Kimberly Lewis | Female | Loveland, CO | 1 |
| Yiran Li | Male | Boulder, CO | 1 |
| Anna Liao | Female | Boulder, CO | 1 |
| Kristel Liddle | Female | Fort Collins, CO | 3 |
| Steve Liechty | Male | Victor, MT | 1 |
| Alex Liethen | Male | Boulder, CO | 2 |
| Lance Light | Male | Golden, CO | 1 |
| Shana Light | Female | Marble, CO | 1 |