We are a United States based non-profit organization dedicated to the enhancement and distribution of scientific and medical knowledge related to participation in ultra-endurance activities.  We have no affiliation with a French organization with the Web address www.ultrasportsscience.org.  Stay tuned, as we will be launching a new name and Web address soon to help avoid any confusion.



Solicit, fund and facilitate relevant research related to ultra-endurance sports.

Disseminate new knowledge related to ultra-endurance sports.

Enhance the health and safety of those participating in ultra-endurance sports.