The best replacement for runway is catwalk.

The best alternatives to runway are rated as following:
★★★★★  catwalk
★★★  red carpet
★★★  taint
★★★  fashion show
★  tarmac
★  fashion star
★  dry runway
★  celebrity
★  runaway
★  platform
  hana elite
  paved runway
  highway
  concrete runway

Your alternative for runway is not listed? Suggest!
Speaking about runway, one probably shouldn't forget about heidi klum.

Other search terms related to runway and their ratings are:
★★★★★ heidi klum
klum
tim gunn
You have in mind a companion for runway and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of runway in all years. Click on graph for more.
runway
catwalk
red carpet