One of the main attributes that differentiates The Highest Hundred from other ultra-endurance FKTs is the technical nature of some parts of the route.
For example, the Appalachian Trail is indeed longer, and has more elevation gain than The Highest Hundred (many of the stats of the AT may surprise you), but I think it’s comparable to this challenge in a, “how much blood/sweat/tears will you go through” if done as a self-supported FKT.
No rest for the weary! My buddy David perhaps jokingly asked me if I wanted to go for Longs, via the Trough on Sunday (“Those Centennials ain’t gonna climb themselves!”) and I naturally went for the bait, on the condition that I’d probably be lagging behind given the climbing on my legs already for week, after Everesting Green Mountain.
One of the things that makes this project so amazing to work on (and eventually complete!) is the dual (at least!) nature of the adventure: you have to ride some challenging terrain, and once you’re in that rhythm you’ll have to stop as it’s time to change things up and go for a backpack.
The San Juans hold almost a third of the entire Centennials to be visited on the Tour of the Highest Hundred. The mountain range itself is spread out in a massive area, where roads are few, and approach is time-consuming.
Going into the San Juans with a plan will help ensure success in this range.
Route development is a huge part of this project, and optimizing the route to work well with getting to the trailheads of the peaks, for resupply, to be an interesting route to ride, while also being safe to ride are all important considerations.