ultramarathon

noun

ul·​tra·​mar·​a·​thon ˌəl-trə-ˈmer-ə-ˌthän How to pronounce ultramarathon (audio)
-ˈma-rə-
: a footrace longer than a marathon
ultramarathoner noun

Examples of ultramarathon in a Sentence

Recent Examples on the Web The Baltimore artist and ultramarathon swam the 20-mile Catalina Channel off Southern California in 12 hours, 54 minutes, per her social media. Dillon Mullan, Baltimore Sun, 30 July 2024 Todd and Allison Barcelona, 57 and 55, respectively, had completed 20 ultramarathons together. Longreads, 9 July 2024 Listen to this article Katie Pumphrey, an artist and ultramarathon swimmer, started her swim at Sandy Point State Park in the shadow of the Chesapeake Bay Bridge on Tuesday and is proceeding up the Patapsco River toward the Inner Harbor. Tony Roberts, Baltimore Sun, 25 June 2024 The ultramarathon route delivers a punishing 3,200-foot elevation change. Heather Mundt, Smithsonian Magazine, 13 June 2024 See all Example Sentences for ultramarathon 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'ultramarathon.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1977, in the meaning defined above

Time Traveler
The first known use of ultramarathon was in 1977

Dictionary Entries Near ultramarathon

Cite this Entry

“Ultramarathon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultramarathon. Accessed 22 Aug. 2024.

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