20/08/2025
UTMB Route - Day 2 of 3
The big day, the 2nd day wasn’t the longest but we both regarded it as the hardest.
42 miles and roughly 14,400ft of ascent gave an average elevation of 340ft per mile, the biggest of any day. The elevation plays a huge part in factoring how long its going to take, I could probably cover the 42 miles comfortably in around 6 hours, but with the elevation we were looking at more like 12 hours (18 minute miles) which would be hiking the ups and running the flats and downs.
So, today we were up at 5am for a 6am start, we didn’t really have much for breakfast, opting for a flapjack each, but 6am as planned we were off and the 1st climb of the day, pretty much straight out the door was the 1286m col du bonhomme. One thing we both instantly noticed is the pain in our shoulders and backs, I had considered that this may cause pretty significant damage, I had nerve pain in my neck by this point but didn’t get any worse, I was in too deep now anyways.
One good thing from starting early was that it was alot cooler, which made the 1st climb straightforward.
On the second climb of the day, on the Col de la Seigne, we passed none other than Michel Poletti (founder of the UTMB) we chatted for a short while before continuing onto the Refuge Elisabetta for a Fanta and baguette.
We continued reasonably trouble free, swapping bonjour for ciao as we crossed the border, ticking off the miles to the descent into Courmayeur.
We weren’t sure if could actually get any hotter than it had been but it did! One thing you notice with going high and low is the temperature changes, up high it felt around high 20s, but dropping into the towns it felt like mid 30’s.
Continued in comments 👇