Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 1600m | 6:18.82 | — | May 12, 2026 | |
| 3200m | 13:24.91 | #17,025 | May 22, 2026 | |
| 5K | 24:04.05 | — | Aug 29, 2025 |
Results
PRO
See all 18 of Cecily Nilles's results
Every mark, PR and season best.
Plus everything included in MileSplit PRO
- Comprehensive rankings by grade, class, conference & more
- Progression tracker & head-to-head compare
- Race video, photos & premium articles and more
2026 - Outdoor
1600 Meter Run
3200 Meter Run
2025 - Cc
5000 Meter Run