Do non-elite older runners slow down more than younger runners in a 100 km ultra-marathon?

Bibliographic Details
Main Authors: Rüst, Christoph A, Rosemann, Thomas, Zingg, Matthias A, Knechtle, Beat
Format: Online
Language:English
Published: BioMed Central 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4430021/