For me, a little under 24 hours.
I don't know how you guys manage this stuff.
Dude, I know huh?
Mine I think was 1 day...but barely.
Just under 5 days. I'm constantly pulling 2-3 days of no sleep, just taking 20 minute naps every 5-6 hours.
Would you really say that counts though?
And from yesterday my best was final count was 17 hours 52 minutes 7 seconds