Colorado individual file · 2026 returner

Carson Boll

Columbine High School · Grade FR
Altitude season index60.21 rated race · low evidence
Colorado rank
#2211 boys
Season-best rating
64.2
Best rated race
Dave Sanders Invitational
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

Dave Sanders Invitational

Sep 26, 2025 · CO
Published
22:47.30
Course correction
+0.0s
Adjusted 5K
22:47.3
Race rating
64.2

91 matched anchors · high confidence

View published result ↗