What is a Pacer

Learn about the significance of pacers in sports, their role in setting the pace for athletes, and how they contribute to improved performance.


Have you ever heard of a pacer but aren’t quite sure what it is? In this article, we will explore the concept of pacers, their significance, examples, case studies, and statistics.

What is a Pacer?

A pacer is a person who sets the pace in a race or long-distance event. They help other athletes maintain a consistent speed throughout the competition, pushing them to achieve their best performance.

Importance of Pacers

Pacers play a crucial role in competitive sports, particularly in events like marathons and cycling races. They help athletes conserve energy, stay focused, and reach their goals by following a specific pace.

Examples of Pacers

  • Marathon Pacers: In marathon races, pacers are often used to lead groups of runners and ensure they maintain a steady pace to finish the race within a specific time.
  • Cycling Pacers: In cycling events, pacers ride in front of the main group to break the wind resistance and create a slipstream for other riders to conserve energy.

Case Studies

One notable case study is the use of pacers in the Breaking2 project by Nike. In 2017, Eliud Kipchoge attempted to break the two-hour marathon barrier with the help of a team of elite pacers. Though the attempt fell short, it showcased the importance of pacers in achieving exceptional results.


Research shows that having a pacer can improve an athlete’s performance by up to 10%. This boost in performance is attributed to the mental and physical support provided by the pacer throughout the competition.


In conclusion, pacers play a vital role in sports by guiding athletes, setting the pace, and helping them achieve their best performance. Whether in marathons, cycling races, or other competitive events, pacers are instrumental in pushing athletes to reach their full potential.

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