Colorado individual file · 2026 returner

Parker Arbuthnot

Springfield High School · Grade JR
Altitude season index183.21 rated race · low evidence
Colorado rank
#184 boys
Season-best rating
187.2
Best rated race
Lamar Thunder Invitational
Rating band
State contender

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

Lamar Thunder Invitational

Sep 12, 2025 · CO
Published
16:38.40
Course correction
+0.0s
Adjusted 5K
16:38.4
Race rating
187.2

3 matched anchors · provisional confidence

View published result ↗