You are able to maintain a much higher speed in a pace line. Each person spends a very short time on the front while everyone else behind the lead rests in the paceline. The person on the front "breaks the wind" or creates a shadow where others just draft.
Depending on the speed, the person at the head may burn 20-30% more energy to maintain the speed.
This is why most of the solo breakaways get sucked back and spit out the back of the peloton. Rarely can a solo breakaway make it stick.
And if you want to go faster then you need to train smarter. Best to join a local racing club.![]()