Courtney Clemmer has 2 recorded races from Lansdale, Pennsylvania, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-11 | Cape Cod Marathon Weekend Events Lobstah Challenge | 2:52:36 | 94 | |
| 2024-10-12 | SouthCoast Wind Cape Cod Marathon Weekend Half Marathon | 2:01:31 | 497 |