Could someone do 80 miles a day and finish the race in 38-39 days? Yeah, probably. 85 miles a day (36 days). Yeah. But Schwerk had to run the 3100 a couple times before really excelling... So maybe a Mike Wardian or a Tim Olson or Camille Herron could do really well, but Aalto's record is no joke.
Camille Herron could never finish this race. She has even trouble finishing a 24 hour race without going into a hospital. She also has the wrong attitude. She would not last a week. That's for sure.
The SCMT 3100 mile race needs a more monk like person to be successful. Big egos will get crushed there on this tough concrete course around the block in the heat of the Summer in Queens, NY.