Tiberi and Del Toro were not at altitude before this, however for those who have been keeping their ears to the streets, Swart has been banging quite recently on about some new 'methods' they've been using, saying they are looking to eliminate the need for altitude camps, read into that what you will.
Jonas Vingegaard did not do altitude before the 2023 Vuelta, nor Pogacar before the 2024 Giro, for what it's worth. Heat training does mimic some of the effects, increasing EPO/Hb Mass/efficiency, but someone cleverer than me will need to say to what extent/whether it can be stacked with altitude.
I would be interested to know more about this. I find it fascinating that, as altitude camps have been becoming more and more essential for top performance over the past 15 years, the best team in the world now seems to do very little altitude.
I remember swart saying specifically that they know a rider gets more from an altitude camp if he already went to altitude that season. So if you want a rider to fly after his pre-dauph
ine camp, you also send him to altitude before the spring races. This is what visma do, what ineos have been doing for 10 years, dsm, Lidl trek etc .
But then he does the opposite in his own team.
Pocagar hardly does any altitude, McNulty doesn't do altitude, none of del Toro, Almida, cristen, have been to altitude yet this season.