Freeze the Zeb from the right while jumping in order to freeze it at the correct height, noting that it will raise 1 more pixel when it thaws. While standing to the left of it, refreeze it again. Keep a half-tile gap between the Zeb and the runway in order to extend the runway as much as possible.

Requires:

"h_frozenEnemyRunway"

Exit condition:

{
  "leaveWithRunway": {
    "length": 5,
    "openEnd": 0
  }
}

Dev note: The Zeb can be used to extend the runway at 2 and 3, but that requires a blind and precise positioning (and is not very useful at 3).