ultramarathon
noun
ul·tra·mar·a·thon
ˌəl-trə-ˈmer-ə-ˌthän 
-ˈma-rə-
: a footrace longer than a marathon
Examples of ultramarathon in a Sentence
Recent Examples on the Web
The woman who keeps beating men in ultramarathons runs on mashed potatoes.
—
Greg Rosenstein, NBC news, 18 May 2026
In 2024, the Germany native completed a 1,864-mile ultramarathon from Berlin to New York City in 74 days.
—Jordan Greene, PEOPLE, 14 May 2026
An ultramarathon runner is speaking out after becoming the first woman in history to win the Cocodona 250, a 250-mile endurance race, and setting a course record in the process.
—Faith Bernstein, ABC News, 8 May 2026
And the ultramarathon got so big that organizers added a 100 mile mountain bike race, which became a big deal in its own right.
—Alan Gionet, CBS News, 22 Apr. 2026
See All Example Sentences for ultramarathon
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Greg Rosenstein, NBC news, 18 May 2026
In 2024, the Germany native completed a 1,864-mile ultramarathon from Berlin to New York City in 74 days.
—Jordan Greene, PEOPLE, 14 May 2026
An ultramarathon runner is speaking out after becoming the first woman in history to win the Cocodona 250, a 250-mile endurance race, and setting a course record in the process.
—Faith Bernstein, ABC News, 8 May 2026
And the ultramarathon got so big that organizers added a 100 mile mountain bike race, which became a big deal in its own right.
—Alan Gionet, CBS News, 22 Apr. 2026
See All Example Sentences for ultramarathon
Cite this Entry
“Ultramarathon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultramarathon. Accessed 29 May. 2026.
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