12. etapa (Briancon - Alpe D ?Huez, 165,5 km): 1. Pidcock (Brit./Ineos Grenadiers) 4:55:24, 2. Meintjes (JAR/Intermarché-Wanty-Gobert) -48, 3. Froome (Brit./Israel-Premier Tech) -2:06, 4. Powless (USA/EF Education-EasyPost) -2:29, 5. Pogačar (Slovin./SAE Team Emirates), 6. Vingegaard (Dán./Jumbo-Visma), 7. Thomas (Brit./Ineos Grenadiers) všichni -3:23, 8. Mas (Šp./Movistar), 9. Kuss (USA/Jumbo-Visma) oba -3:26, 10. Ciccone (It./Trek-Segafredo) -3:32.
Průběžné pořadí: 1. Vingegaard 46:28:46, 2. Pogačar -2:22, 3. Thomas -2:26, 4. Bardet (Fr./DSM) -2:35, 5. A. Yates (Brit./Ineos Grenadiers) -3:44, 6. Quintana (Kol./Arkéa-Samsic) -3:58, 7. Gaudu (Fr./Groupama-FDJ) -4:07, 8. Pidcock -7:39, 9. Mas -9:32, 10. Vlasov (Rus./Bora-hansgrohe) -10:06.