There were some great conversations regarding accountability on group rides over the weekend. I've always approached group riding as more than just several individual riders going the same place at the same time. Part of the lore of group rides is the safety net that comes with numbers, whether it's knowing that your buddies will help you change a flat tire or help get your bike upright when you've thrown it down an embankment. I heard several other arguments made: folks are responsible for their own safety and fulfillment, folks are responsible for the person in front of/behind them, if you're gonna be foolish you've gotta be tough; but in my opinion it's more like maritime law - if there's a person in distress you stop and offer the level of assistance you're comfortable with.
Without going Pirate and appointing safety officers toting first aid kits enforcing hand signals for everything from left turn to synchronizing side stand movements, what can we do to ensure that no one is left behind?
I would start by suggesting keeping groups of 4-6 riders together, and slowing/stopping when the person behind you falls out of sight. Always stop at a turn/confusing intersection and wait for the person behind to signal you to go (flashing headlight, turn signal, thumbs up). Wait for the group to regroup after rough sections or 20 minutes. If someone wants to leave/change groups they need to make it known.
It might also be a good idea to have a voluntary exchanging/collecting of names/phone numbers at the beginning of a ride so that if someone is missing they can be tracked down. There were several folks asking about the missing rider this weekend for hours before they showed up, but no one had any contact information.