“I could hear nothing on the final climb and I went for it with everything,” he said.

Roglic had led the Tour since stage nine and his dramatic meltdown on the final climb means Pogacar become the youngest postwar champion.

The UAE rider Pogacar changed bikes, which took 12 seconds, after the 30km rolling section to tackle the 6km eight percent climb at top speed.

The 30-year-old Roglic, known to panic, only decided to change bikes once he began to crumble fast, but it became painfully clear he was in for a horrible finale.