This post appeared on Facebook about an hour ago:
Tracking update wrote:
It looks like Rob is under 50 miles for the last 24 hours. I think his WR attempt is very unlikely. He is still in MO.
"So Robert H P Young was kicking it in gear hard when we left him tonight. He was going an amazing pace!!!! He shifted into beast mode!!! Don't know how he does it with all the miles on his legs!!!!"
"I swear he looked like he was sub 7 min miles"
"Nobody could keep up! Lisa and I didn't even try when we saw"