Michael Versteeg is currently immersed in the AZ trail, headed from UT to MX. He should be around the 550/600 mile marker now, perhaps more? If I can judge by his presence in this video, it looks like he's in good spirits and is moving really, really well.
Thanks to Jamil Coury for the video's and updates, awesome to follow along on these amazing feats that are happening in AZ. Check out his YouTube channel for much, much more.