>>535238210
All the dirt races in TT are miles so around 800 excluding maestro is safe territory, with maestro its between 600 - 700 since you could get hit with a 1800m. But its also a good idea to build Pasa with more stamina in general because you need 30% stamina remaining for her ult to trigger

Just full inherit power or something and Kitasan + King Halo if you have her should cover you, or bring 18* stam and replace the two stamina cards with power cards.