Dani Arnold set a new speed record on the Matterhorn on Wednesday, climbing the North Face in 1 hour and 46 minutes.
It breaks Ueli Steck’s previous record of 1:56 on the 4,478-meter peak, set in 2009. Both climbers ascended what is known as the Schmid Route, climbing free-solo. For perspective, average roped climbers take anywhere from 10-20 hours to finish the route.

