ultradistance

English

Etymology

ultra- +‎ distance

Noun

ultradistance (plural ultradistances)

1. A very great distance.
   • 2015 July 6, “Changes in Serum Levels of Myokines and Wnt-Antagonists after an Ultramarathon Race”, in PLOS ONE‎^[1], →DOI:

     Transiently suppressed bone formation and increased bone resorption after participation in a 246-km ultradistance race has been demonstrated.