How close did Rob Hall require climbers to stay to each other?

• A. Within 100 meters of each other
• B. Within 50 meters
• C. Within 10 meters
• D. Within 200 meters

Answer: (A)

Maintaining group safety and cohesive pace is crucial on a high-altitude ascent. Rob Hall kept climbers within roughly 100 meters of one another so the lead guide could monitor everyone, communicate effectively, and respond quickly if someone showed signs of illness, fatigue, or danger. This distance allows the group to move together through dangerous areas while still giving individuals enough space to avoid crowding and maintain momentum. If climbers were much closer, bottlenecks and slowdowns could occur; if they were much farther apart, the guide might miss warning signs or be unable to coordinate rescue or support promptly. So the practical rule is about staying within 100 meters—the best balance of safety and efficiency for that setup.