The 2026 Tour de France has found its breakthrough star, and his name is Paul Seixas. At just 19 years old, the French prodigy from Decathlon AG2R La Mondiale sits fourth in the general classification, wearing the white jersey of best young rider with the kind of composure that belies his age.
Seixas's journey to this moment began with a video that captured the hearts of a cycling-obsessed nation. Produced by his team, the clip shows the teenager visiting his grandparents' home in Haute-Savoie — a simple house filled with trophies and medals from his junior career. Gathering them around the kitchen table, Seixas delivered the news that would set France alight: "I'm here to tell you there's some wonderful news. In July, I'm racing." His grandmother's eyes lit up. "Let me guess... Tour de France?" she ventured. The moment, raw and deeply human, went viral — a perfect prelude to the fairytale unfolding on the roads of France.
On the bike, Seixas has been equally captivating. He took the white jersey from Juan Ayuso and has held his own in the high mountains, finishing on the podium at Le Markstein as the crowds — an ocean of fans who had just watched the yellow-jersey-wearing phenomenon Tadej Pogačar fly past — erupted at the sight of their young compatriot.

