Dyestat has the details on the run as Tyler Andrews ran 2:46:06.8 short of the 2:43:38 absolute world record.
http://www.dyestat.com/gprofile.php?mgroup_id=44531&do=news&news_id=525924
We did a podcast with Andrews before the race on his rags (18+ minute 5k runner in high school) to riches career.
He wrote us and said, "As you may have seen, we just missed the overall WR as I finished in 2'46'06 (though that is under the 50K Track World/American records and I got an en-route OTQ (2'18'42). We were on pace through about 37-38km but I didn't have the strength to solo out the last 12K. I had fantastic pacing from Rajpaul Pannu and Chris Frias from the HOKA Aggies and all the support of my friends and family and HOKA staff out there, but just couldn't close it down. It did get quite warm by the end, but no excuses. I left it all on the track - wasn't going to happen yesterday for me. "
If you want to listen to podcast: