Circadian preferences and running performance: Late-night tendencies linked to slower marathon times https://www.psypost.org/circadian-preferences-and-running-performance-late-night-tendencies-linked-to-slower-marathon-times/?utm_source=dlvr.it&utm_medium=mastodon #CircadianRhythm #RunningPerformance #MarathonTraining #SleepScience #EveningPreference