ultramarathon
/ˌʌltrəˈmærəθɑn/
noun
- A long-distance running race that is longer than a standard marathon (26.2 miles or 42.195 kilometers), typically 50 kilometers or more.
- She trained for months to complete her first ultramarathon of 100 kilometers.
- The ultramarathon took runners through rugged mountain trails.
- Completing an ultramarathon requires both physical endurance and mental strength.
Antonyms