Boulder, CO
| Rank | Year | Name | Category | Distance |
|---|---|---|---|---|
| 1 | 2014 | Emily Booth | F 40-49 | 35.7 |
| 2 | 2012 | Chris Lennon | M 40-49 | 28.56 |
| 3 | 2012 | Theresa Daus-Weber | F 50-59 | 28.56 |
| 4 | 2014 | Nicholas Darschewski | M 20-29 | 28.56 |
| 5 | 2014 | Clark Brewer | M 20-29 | 28.56 |
| 6 | 2014 | Shauna Boyd | F 30-39 | 28.56 |
| 7 | 2014 | Doug Perry | M 50-59 | 28.56 |
| 8 | 2014 | Susan Osekavage | F 60-69 | 28.56 |
| 9 | 2014 | Chris Casey | F 40-49 | 28.56 |
| 10 | 2014 | Kummi Ka | F 40-49 | 28.56 |
