The rider

Isaac del Toro reaches his Tour debut as the rare young rider whose reputation has already outgrown the word prospect. The Mexican's 2026 campaign reads like a leader's season: UAE Tour, Tirreno-Adriatico and the Tour Auvergne-Rhône-Alpes before July, all after a 2025 Giro where he wore pink for eleven days, won in the mountains and finished second overall. On almost any other team he would be introduced as the future. On UAE, he is both the future and the most luxurious present-tense climbing helper in the race.

His job description is beautifully complicated. Del Toro must climb first for Pogačar, which means holding position, answering attacks and spending his own podium-level energy to keep the world champion insulated. But he also gives UAE a tactical second blade. If rivals refuse to chase him, he is dangerous enough to ride into yellow. If they do chase, they spend matches before Pogačar moves. That makes Del Toro less a domestique than an attacking insurance policy, a rider who can serve the plan while changing the plan.

The national champion's kit adds another layer of theatre. Del Toro carries Mexico's green-white-red into a race that has rarely had a Mexican figure this central, and his nickname, El Torito, fits the way he climbs: compact, stubborn, and difficult to shake once the gradient bites. The Tour will test his patience as much as his legs. The question is not whether he belongs at this level. It is whether UAE can keep a rider this gifted contained inside someone else's orbit for three full weeks.