Progression
See how Haley is progressing
Every mark Haley 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
Haley Derlinga
Rensselaer Polytechnic Institute (RPI) Troy, NY
Northwest Catholic High School Class of 2013 Hartford, CT
Follow Athlete