hello,
I went on the desert 100 poker run last year, the "iron man". That, the iron man, was the fastest poker run i have ever been on. I think it was the fastest, because it is the day be for the race, so everyone uses it to practice for the race. You have to do 30, 40mph to keep up with most of the people, and will still get passed a lot.
Dust, wasn't a real problem. It really wasn't bad. If i am remembering right i think it was 100 miles, i think thats what the guy told me. But it was a, well it was a hard days ride! I had to fill up half way through, and that was with my xr 250, i don't know if the ktm could make it...