How do I get gud at ultrarooning if live at sea level?

I was born in Wyoming but left for school/work. Should I return home?

The only way to run faster for longer is to run faster for longer, no matter where you are

>>2828849 (OP)
ultrarunning is more or less a mental game
you need to run until you want to throw up and then keep going until you start to get tunnel vision and then keep going until you are about 5km from dropping dead and then run another 6km