No flights, no phones - and one high-stakes, low-budget race to the finish. On a globe-spanning adventure of a lifetime, which pair will cross the line first?
| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S05E01 | Episode 1 |
April 23, 2025
BBC One
|
59 | |
| S05E02 | Episode 2 |
April 30, 2025
BBC One
|
59 | |
| S05E03 | Episode 3 |
May 7, 2025
BBC One
|
58 | |
| S05E04 | Episode 4 |
May 14, 2025
BBC One
|
58 | |
| S05E05 | Episode 5 |
May 21, 2025
BBC One
|
58 | |
| S05E06 | Episode 6 |
May 28, 2025
BBC One
|
||
| S05E07 | Episode 7 |
June 4, 2025
BBC One
|
||
| S05E08 | The Final |
June 11, 2025
BBC One
|
||
| S05E09 | The Reunion |
BBC One
|
No artwork of this type.
No artwork of this type.
No artwork of this type.