Meanings
Cite this entry
APA
ultramarathonist. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ultramarathonist
MLA
“ultramarathonist.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ultramarathonist. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “ultramarathonist,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ultramarathonist.
Source: ultramarathonist on Wiktionary, CC BY-SA 4.0.