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ultramarathon

Credit: Courtesy Kyle LaFerriere

Arlington man breaks ultramarathon record racing across the world

Single dad and former Marine ‘grunt’ running Marine Corps Marathon’s 50K knows all about overcoming adversity

FAQ: Marine Corps Marathon’s 1st 50K race

Running royalty signs up for Marine Corps Marathon’s inaugural 50K

Local man runs 7 marathons in 7 days

Are ultramarathoners healthier than shorter-distance runners?