My teammate Patrick Walle wrote a recap on his "Impossible Goal" attempt at Iowa Wind and Rock, 340 miles of gravel.
Spoiler: we didn't make it all the way for a couple reasons.
Damn, Ultra Gravel is nuts.
https://www.evoq.bike/blog/2019/5/11/find-yourself-with-an-impossible-goalEnjoy the ride,
Brendan
EVOQ.BIKE