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Friday, November 13, 2026Nov 13

American man first to solo across Antarctica unaided

In this photo provided by Colin O'Brady, of Portland., Ore., he poses for a photo while traveling across Antarctica on Wednesday, Dec. 26, 2018. He has become the first person to traverse Antarctica alone without any assistance. O'Brady finished the 932-mile (1,500-kilometer) journey across the continent in 54 days, lugging his supplies on a sled as he skied in bone-chilling temperatures. (Colin O'Brady via AP)
In this photo provided by Colin O'Brady, of Portland., Ore., he poses for a photo while traveling across Antarctica on Wednesday, Dec. 26, 2018. He has become the first person to traverse Antarctica alone without any assistance. O'Brady finished the 932-mile (1,500-kilometer) journey across the continent in 54 days, lugging his supplies on a sled as he skied in bone-chilling temperatures. (Colin O'Brady via AP)
photo In this photo provided by Colin O’Brady, of Portland., Ore., he speaks on the phone in Antarctica on Wednesday, Dec. 26, 2018. He has become the first person to traverse Antarctica alone without any assistance. O’Brady finished the 932-mile (1,500-kilometer) journey across the continent in 54 days, lugging his supplies on a sled as he skied in bone-chilling temperatures. (Colin O’Brady via AP)

An Oregon man became the first person to traverse Antarctica alone without any assistance on Wednesday, trekking across the polar continent in an epic 54-day journey that was previously deemed impossible.

Colin O’Brady, of Portland, finished the bone-chilling, 930-mile (1,500-kilometer) journey as friends, family and fans tracked the endurance athlete’s progress in real time online.

“I did it!” a tearful Brady said on a call to his family gathered in Portland for the holidays, according to his wife, Jenna Besaw.

“It was an emotional call,” she said. “He seemed overwhelmed by love and gratitude, and he really wanted to say ‘Thank you’ to all of us.”

O’Brady was sleeping near the finish line in Antarctica late Wednesday and could not immediately be reached for comment.