ultradistance
adjective
ul·tra·dis·tance
ˌəl-trə-ˈdi-stən(t)s 
: relating to, taking part in, or being an extremely long-distance sports competition or activity
an ultradistance runner/coach
an ultradistance race/course
ultradistance cycling
Cite this Entry
“Ultradistance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultradistance. Accessed 25 Jul. 2025.
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