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ultramarathon

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ultramarathon

Main Entry:: ul·tra·mar·a·thon
Pronunciation:: \-ˈma-rə-ˌthän\
Function:: noun
Date:: 1977

: a footrace longer than a marathon

— ul·tra·mar·a·thon·er

Listen to the pronunciation of ultramarathoner

\-ˌthä-nər\ noun

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