Stage 3 Tour of Britain 2021 (Carmarthenshire - Carmarthenshire)

Stage 3: Carmarthenshire-Carmarthenshire Total: 18km
 Classement
1. Wout Van Aert 31:42:22
2. Ethan Hayter +0:06
3. Julian Alaphilippe +0:27
4. Mikkel Frolich Honore +0:41
5. Michael Woods +1:00
6. Rohan Dennis +1:14
7. Daniel Martin +1:16
8. Kristian Sbaragli +1:43
9. Mark Donovan +2:04
10. Carlos Rodriguez +2:07