Klaus Pfeiffer has 2 recorded races from NASHVILLE, TN, BO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-25 | 2026 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 1:58:52 | 1703 |
| 2024-04-27 | 2024 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 1:50:42 | 924 |