| Name | Team | Event Name |
|---|---|---|
| Luca Boson | DIY: Your TEAM, Your Way | |
| Lucas Cattapan | Madison Miles | Bank of America Chicago Marathon |
| Lucas Rohde | Bank of America Chicago Marathon | |
| Lucy Allen | Bank of America Chicago Marathon | |
| Lucy Ridgway | Bank of America Chicago Marathon | |
| Luke Anderson | Bank of America Chicago Marathon | |
| Luke Cappetto | Team Cappetto | Bank of America Chicago Marathon |
| Luke Frazier | Team Tri-ing to Beat Cancer | DIY: Your TEAM, Your Way |
| Luke Jacob | UIC COD Run Club | Bank of America Chicago Marathon |
| Lynn Kush | Bank of America Chicago Marathon |