Colorado individual file · 2026 returner

Isabelle Koonce

Windsor Charter Academy · Grade JR
Altitude season index46.21 rated race · low evidence
Colorado rank
#1037 girls
Season-best rating
50.2
Best rated race
Colorado 3A Region 4 Cross Country
Rating band
Watch list

Race evidence

Every race behind the number.

Published time is preserved. Adjusted 5K and rating reflect the course correction inferred from matched athletes in that race.
Colorado race

Colorado 3A Region 4 Cross Country

Oct 23, 2025 · CO
Published
23:29.39
Course correction
+0.0s
Adjusted 5K
23:29.4
Race rating
50.2

17 matched anchors · high confidence

View published result ↗