Searched 18 events from May 13, 2017 to May 10, 2025
| Name | Gender | From | Finish Count |
|---|---|---|---|
| Laila Parker | Female | Boulder, CO | 1 |
| Eric Parsonnet | Male | Brooklyn, NY | 2 |
| Nicholas Parsonnet | Male | Boston, MA | 2 |
| Silviu Pascalau | Male | Loveland, CO | 1 |
| Ken Patrick | Male | Fort Collins, CO | 1 |
| Matthew Pavlik | Male | Fort Collins, CO | 1 |
| Zach Payne | Male | Golden, CO | 1 |
| Tim Pearl | Male | Longmont, CO | 2 |
| Michael Pearlman | Male | Cheyenne, WY | 1 |
| Bobby Peavey | Male | Denver, CO | 1 |
| Nick Pedatella | Male | Boulder, CO | 1 |
| Cassandra Pederson | Female | Colorado Springs, CO | 1 |
| Kristena Pederson | Female | Colorado Springs, CO | 1 |
| Travis Pehlke | Male | Arvada, CO | 1 |
| Gerriann Pelto | Female | Westminster, CO | 1 |
| Jon Pem | Male | Boulder, CO | 1 |
| Miguel Pena | Male | Houston, TX | 1 |
| Michael Pendleton | Male | Basalt, CO | 1 |
| John Penland | Male | Clarendon Hills, IL | 1 |
| John Pennington | Male | Denver, CO | 1 |
| Pablo Perez | Male | Fort Collins, CO | 1 |
| Daniel Perkins | Male | Fort Collins, CO | 2 |
| Dominique Perrier | Male | Boulder, CO | 2 |
| Bryan Perrott | Male | Centennial, CO | 1 |
| Corinne Persinger | Female | Fort Collins, CO | 1 |
| Paul Petersen | Male | Fort Collins, CO | 1 |
| Aden Peterson | Female | Longmont, CO | 1 |
| Audrey Peterson | Female | Broomfield, CO | 1 |
| Chad Peterson | Male | Littleton, CO | 1 |
| James Peterson | Male | Fort Collins, CO | 1 |
| Karen Peterson | Female | Loveland, CO | 1 |
| Nicholas Peterson | Male | Arvada, CO | 2 |
| Lynn Pezzanite | Female | Fort Collins, CO | 2 |
| Jamie Pfahl | Female | Boulder, CO | 1 |
| Scott Pfahler | Male | Aurora, CO | 1 |
| Chad Pfeif | Male | Fort Collins, CO | 1 |
| Simon Pfreundschuh | Male | Fort Collins, CO | 4 |
| Erin Phillips | Female | Laramie, WY | 2 |
| Ryan Phillips | Male | Sturgis, SD | 1 |
| Sean Phillips | Male | Ithaca, NY | 1 |
| Chad Piala | Male | Golden, CO | 5 |
| Anthony Pierdzioch | Male | Fort Collins, CO | 1 |
| Jeremy Pike | Male | Golden, CO | 1 |
| Robbie Pike | Male | Lafayette, CO | 2 |
| Jonathan Piland | Male | Ft Collins, CO | 1 |
| Colin Pinney | Male | Fort Collins, CO | 3 |
| Yves Pinsonneault | Male | Silver Spring, MD | 1 |
| Frank Pipp | Male | Longmont, CO | 2 |
| Darunee Pisutadamongkol | Female | Louisville, CO | 5 |
| Roland Pitcairn | Male | Longmont, CO | 2 |