We’re covering the Western States 100 this week! Read our women’s and men’s previews, and follow our live race blogging on Saturday and Sunday.

kidneys

By Tracy Beth Høeg MD, PhD Comments

Information about exertional rhabdomyolysis and current ultramarathon-specific research on it.

By Tracy Beth Høeg MD, PhD Comments

An in-depth report from the 2015 Medicine & Science in Ultra-Endurance Sports Conference held before the 2015 Western States 100.

By Tracy Beth Høeg MD, PhD Comments

A report from the 2014 Medicine & Science in Ultra-Endurance Sports Conference before the Western States 100.