How do the Celebrity Race Across the World camera crews work?

Celebrity Race Across the World has returned for its second episode, bringing significant drama as one famous participant threatens to quit the competition. Meanwhile, Princess and Junior Andre are reported to be struggling during their journey. Alongside these contestant challenges, details have emerged regarding the behind-the-scenes operations of the camera crews, explaining how the production team manages the filming process while following the celebrities as they navigate the demanding race across various international locations.