| Name | Team | Event Name |
|---|---|---|
| Kade Speiser | Bloody Idiots | DIY: Your TEAM, Your Way |
| Kai Zhang | TNT Event | |
| Kai Zhang | Bank of America Chicago Marathon | |
| Kaitlyn Phillips | Pop's Warriors | WALT DISNEY WORLD Marathon Weekend |
| Kaitlyn Will | Pop's Warriors | WALT DISNEY WORLD Marathon Weekend |
| Kalli Majewski | Bank of America Chicago Marathon | |
| Kallie Hukari | TCS New York City Marathon | |
| Kamard Johnson | Bloody Idiots | TCS New York City Marathon |
| Kara Owens | DIY: Your TEAM, Your Way | |
| Kareena Parikh | TCS New York City Marathon |