noun Download 🔗Share A 42.195 kilometre (26 mile 385 yard) road race. Examples : "Many runners train for months to be able to complete marathons. " sport race achievement event Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (by extension) Any extended or sustained activity. Examples : "He had a cleaning marathon the night before his girlfriend came over." sport event achievement Chat with AIVocabulary GamePractice Reading