Place it at the starting line of a race or challenge edit, then follow a successful finish with the crowd cheering button, or cut straight to the sad trombone button when the runner gives up after the first lap.
About this sound
This is a sped-up snippet of the FitnessGram Pacer Test announcement voice, squeezed into under a second, with the familiar test instructions rushed into a frantic blur. It feels funny and instantly stressful, like being thrown back into a school run you are not ready for, which is why listeners treat it as an alarm for sudden effort.