At your departure briefing, clearly identify the roles of those who will be leading the group. The person leading the way should have the most experience. He or she must be able to follow the route, indicate it to the others, and keep an eye on the traffic, the road, its users and the following motorcycles, anticipating stops in large enough areas, without disturbing other riders and risking a collision.
The motorcycle that closes the convoy requires just as much experience and vigilance. It must be able to keep pace with the impact of the elastic effect. Absolute rule: no one should ever be behind him or her.