There is a particular kind of madness that begins with a root canal and ends on the summit of Mt Hood three and a half days later. Christof Teuscher knows it well. On 10th June 2026, with his jaw still numb and a full day of work meetings barely behind him, he drove straight to the base of Mt Adams and started climbing into the dark, already exhausted before the journey had properly begun.

This was not a route that forgives poor preparation, and Teuscher would freely admit he gave himself almost none. The Mt Adams to Mt Hood line is a strange and temperamental beast. It demands a narrow set of conditions that rarely align: the Pacific Crest Trail corridor clear enough underfoot to run, yet Mt Hood still wearing enough snow up high to summit safely. That window might open once a decade, and 2026 happened to be one of those years, much as 2015 had been.

Teuscher knew that earlier window intimately. Back in 2015 he set the supported FKT on this very route in two days, sixteen hours and forty eight minutes, moving with a crew passing him gels and encouragement at every turn. Self-supported is an entirely different proposition. There is no one waiting at the next junction, no headlamp beam other than your own cutting through the trees, nothing but a cache buried under a bush weeks earlier and the quiet hope that no bear had found it first.

The first attempt, made with fellow runner Megan on 23rd May, ended in defeat. They had covered an extraordinary 142 miles before Lolo Pass broke them, arriving soaked through, layers spent, bodies chilled to the bone. They built a fire and tried to sleep beneath a picnic table like two damp raccoons, waiting for a clearing in the weather that never came. This time, Megan could not make the second attempt, and Teuscher faced the route alone.

What followed was 82 hours, 15 minutes and 10 seconds of self-supported effort across the high country between two of the Pacific Northwest's great volcanic peaks, climbing Mt Adams, crossing the long wilderness corridor between, and finishing atop Mt Hood. It stands now as a new self-supported FKT for the line, earned the hard way, on legs that had no business performing well after the start he gave them.

There is something almost defiant in the way this finish came together, a reminder that the margins between failure and success in these efforts are often paper thin, decided by a forecast, a clearing that does or does not arrive, a partner who can or cannot start again. Teuscher's name now sits twice on this route's record books, a decade apart, in two completely different disciplines of suffering.