Run upstairs to the upper floors.
From Create Your Own Story
You turned in the direction of the flights going up and sprinted, hiking up your skirt to allow your legs to stretch upward minimal hindrance. You can see the floor numbers as you ascend: two, three...five, ten. Far below you, you can hear distant shouting and pursuing footsteps echoing in the staircase. Even though you're a good runner, sprinting up over ten flights of stairs is making you exhausted.
