Thanks, Brendan.
I've known a lot of people with alcohol and other substance problems. Sadly, I fear that Rono's fame led a lot of running enthusiasts to "enable" him (topical jargon), so it took a long time for him to find the inevitable bottom. I hope he's sobered up, but am reluctant to research...
I'm sure I soundly beat Rono in the race mentioned (not even sure he finished), but that's nothing to be proud of. Still, I was stunned when the other runner dropped his name.