Colorado individual file · 2026 returner

Shea Mackin

Legacy High School · Grade JR
Altitude season index120.22 rated races · medium evidence
Colorado rank
#221 girls
Season-best rating
122.3
Best rated race
Granite Peaks League Championships
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

Granite Peaks League Championships

Oct 10, 2025 · CO
Published
19:53.18
Course correction
+0.0s
Adjusted 5K
19:53.2
Race rating
122.3

98 matched anchors · high confidence

View published result ↗
NXR Southwest

Nike Cross Nationals Southwest Regional

2025-11-22 · Place 48 · AZ
Published
19:57.75
Course correction
+4.3s
Adjusted 5K
19:53.5
Race rating
122.2

146 matched anchors · high confidence

View published result ↗