Progression
See how Aly is progressing
Every mark Aly has run, plotted over time — watch times drop race by race, catch breakout performances, and compare season to season for every event.
Join MileSplit PRO Already a PRO member? Log in
Aly Nielson
Oregon State University Corvalis, OR
Colleyville Heritage Class of 2011 Colleyville, TX
Follow Athlete