I Just Broke the Speed Record on 22,837-Foot Aconcagua. Here's What It Was Like.

Outside Online NM

Feb 6, 2026

On January 28, trail runner Erin Ton set a new speed record on 22,837-foot Aconcagua, the tallest peak in the Americas. Ton, 29, completed the 9.5-mile round trip from the peak's B…