mistiming

/M IH0 S T AY1 M IH0 NG/
verb
  1. 1

    To do at the wrong time; especially to misjudge the timing of coordinated events.

    โ€œI mistimed my leap and fell flat on my face.โ€

noun
  1. 1

    Incorrect timing.

Source: https://en.wiktionary.org/wiki/mistime, https://en.wiktionary.org/wiki/mistiming