Jennifer Sielinski has 3 recorded races from Whittier, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-22 | 2026 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 3:04:54 | 10144 |
| 2025-04-26 | 2025 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 3:00:52 | 9353 |
| 2025-02-23 | 2025 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 2:54:56 | 9033 |