// Athlete
Mia Duncan
22:21
Personal Best
114.4
Best Speed Rating
1
Races Run
— School History
2026 Richland
— Speed Rating Trend
Not enough rated races yet to chart a trend.
— Race History
| Date | Meet | School | Grade | Time | SR |
|---|---|---|---|---|---|
| Sep 12, 2026 | Barbero Border Clash | Richland | 10 | 22:21 | 114.4 |