What It Takes to Climb 10,000 Meters in a Day on a Kona Hei Hei

Uphill. 10,000 meters. 32,000 feet. It’s become a bit of a theme for cyclists to base their attempts for higher heights on the world’s highest mountain – Everesting, they call it – seeking to climb 8,848 meters in a day.

Long time Kona rider Spencer Paxson, always the geographer, sought to base his attempt on the deepest depths of the ocean: the Challenger Deep, part of the Mariana Trench at more than 10,000 meters.

On June 24, 2017, taking advantage of the maximum daylight of the summer solstice, Spencer set out to ride the Challenger High with his trusty Kona Hei Hei.

Head over to Bike Mag to read the full feature written by Lacy Kemp with photos by Paris Gore.