To pronounce "ultramarathon", say ULTR-am-ar-ath-on — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
ultramarathon
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying ultramarathon, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
13
Letters
ULTR-am-ar-ath-on
Say it like
"ultramarathon" has 5 syllables: ultr-am-ar-ath-on.
noun
"Ultramarathon" has 5 syllables: ultr · am · ar · ath · on.
Ultramarathon: A running race over a distance longer than 42.195 km, the length of a standard marathon.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “ultramarathon” in the full dictionary →