Stretching tracks under 1 second [SOLVED]

Greetings! New Audacity user here. I want to stretch out a segment that is under a second long (0.20, roughly), but whenever I do this using Change Tempo, the sound is seperated into several milli-second-long clips that are choppy and a bit hard on the ears. I suspect it’s because the segment’s too short, but if there was any way to do this, that’d be awesome. Thanks!

Try the Sliding Time Scale / Pitch Shift effect http://manual.audacityteam.org/o/man/sliding_time_scale_pitch_shift.html

Thank you! This worked perfectly and was the effect that I wanted.