I ran the race today, and my cellphone has been going off all day (within minutes of the incident, far as I can tell, up to my last call an hour ago) with family and friends checking on my status (which is fine). I'm not saying the service has been good for all, and thanks to RobSpectre for setting this up, but I can say at least some phones have worked all day.
EDIT: mostly SMS, but at least a couple of incoming and outgoing calls without problems.
My cell service has also worked all day. I'm a bit confused about the status of the network, but I've tried to keep off the phone for most of the day to avoid flooding it.
EDIT: mostly SMS, but at least a couple of incoming and outgoing calls without problems.