Discus
Discus
Of course not, it's stupid to run a THON in anything another than Vaporflys or Alphaflys
See how they feel on shorter runs. If they seem alright, do some reps or a short race in them. Then do some long runs if things are going well. If you can do a long run in a shoe, you can race pretty much any distance in it (generally - I know its not always the case, but you get it).
Of course not.
This looks like a company with a cool website pushing out some decent looking shoes.
What is a thon?