The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. I'm terribly sorry but the fitnessgram™ pacah test is ah multistage aerobic capacity test that progressively gets more difficult as it continues. the 20 metah pacah test will begin in 30 seconds. line up at the staaart. the running speed staaarts slowly, but gets fastah each minute aftah you, one's old bean, heaaar this signal.