Thanks. Not all rogaines offer solo divisions. This one offered it for 8 hour only. I'd have considered partnering with someone for 12 or 24, but am glad in retrospect that I did not do the 24. I'm definitely not in shape to go that long right now - especially in that terrain.
I might want to try a (non-solo??) rogaine sometime. Maybe we should host one in Cincinnati, possibly during New Year's weekend, or the Sunday evening, Monday, and/or Tuesday morning after the Flying Pig.