half-marathon
noun
half-mar·a·thon
ˈhaf-ˈmer-ə-ˌthän 
-ˈma-rə-
plural half-marathons
: a footrace run on an open course that is half the distance of a marathon (13 miles, 192.5 yards, or 21.1 kilometers)
Then, in late September, … Goucher ran a U.S. best in the half-marathon, beating the women's marathon world-record holder, Britain's Paula Radcliffe, by nearly a minute.—
Alexander Wolff
Alexander WolffHaving just completed a half-marathon in the UK's Great North Run on Tyneside, I was surprised to find that my legs felt stiffer two days after the event than they were the following day.—Melanie Trickett
Melanie TrickettExamples of half-marathon in a Sentence
Recent Examples on the Web
The independent race organizer had just hosted a half-marathon, which the twins had participated in, and they were hyped to run in a heat with Gunna.
—Abe Beame, Rolling Stone, 4 Sep. 2025
Their dream is to run competitively in a half-marathon, which is approximately 13 miles in distance.
—Lance Eliot, Forbes.com, 2 Sep. 2025
In April, the Chinese government organized a half-marathon in Beijing in which robots and human runners raced one another.
—Janis MacKey Frayer, NBC news, 19 Aug. 2025
The model won a half-marathon in April against human runners and is being developed into an all-around competitor.
—Aamir Khollam, Interesting Engineering, 19 Aug. 2025
See All Example Sentences for half-marathon
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Abe Beame, Rolling Stone, 4 Sep. 2025
Their dream is to run competitively in a half-marathon, which is approximately 13 miles in distance.
—Lance Eliot, Forbes.com, 2 Sep. 2025
In April, the Chinese government organized a half-marathon in Beijing in which robots and human runners raced one another.
—Janis MacKey Frayer, NBC news, 19 Aug. 2025
The model won a half-marathon in April against human runners and is being developed into an all-around competitor.
—Aamir Khollam, Interesting Engineering, 19 Aug. 2025
See All Example Sentences for half-marathon
Cite this Entry
“Half-marathon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/half-marathon. Accessed 11 Sep. 2025.
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