gaspingly

/ˈɡæspɪŋli/
adverb
  1. In a way that involves gasping for breath, especially due to shock, exertion, or emotion.
    • She gaspedingly told the story of the accident, still out of breath from running.
    • He gaspedingly tried to explain what he had seen, his words coming in short bursts.
    • The audience watched gaspingly as the tightrope walker nearly lost his balance.