Burning out before the finish? This running guide explains why it happens and how to prevent fading early.

High school runners dedicate time to training each week at practice, often with a specific time goal in mind. Then they get their toes on the line at a track meet and take off as fast as the competitors beside them. But after starting off strong, fatigue hits. Legs feel heavy, breathing increases, and competitors start passing, leaving the runner behind.

If you are a runner who starts to burn out early in races, you aren’t alone. It’s a common mistake, but it can be fixed with the right strategies, including smarter pacing.

Why High School Runners Crash Mid-Race

1. Starting Too Fast

Starting the race too fast is the main reason many high school runners fade.

It’s tempting to sprint out hard at the start. Nerves, anticipation, adrenaline, and the desire to keep up with — or beat — the competition all propel runners forward. However, this can sometimes mean running faster than what the body is capable of sustaining.

2. Poor Pacing

Many high school runners don’t truly know what race pace feels like. It’s great to train hard and mix up workouts. However, it’s also important to practice race pace and controlled pacing.

Remember: being a fast starter is only helpful if that pace can be maintained — and even increased — through the finish line.

3. Missing Aerobic Development

Runners looking to get faster often focus too much on speed and not enough on endurance.

Endurance training is important because it helps the body handle the demands of racing without burning out. Without a strong aerobic base, the body fatigues quickly once intensity — such as speed or distance — increases.

4. Racing With Emotion, Not Strategy

In the heat of competition, runners often want to chase competitors who surge ahead early. Abandoning a race plan and making moves too soon is a major mistake.

Speeding ahead early can lead to burnout later in the race. Sometimes competitors are waiting for others to make that move first — and once the early leader starts fading, they make their push.

How to Avoid Early Race Burnout

Practice Goal Pace in Training

In the first 200 or 400 meters, everything can feel easy — until runners begin to fade because they can’t sustain the pace.

To avoid this, regularly train at target race pace so the effort becomes familiar. Try workouts like repeat 400s, tempo runs, and progression runs to improve pacing control and rhythm.

When race pace feels natural in practice, it becomes easier to stay relaxed during competition.

Master Negative Splits

A negative split means running the second half of a race slightly faster than the first half.

This strategy helps prevent early burnout and allows runners to finish strong. Practice this during workouts by starting at an easier pace and gradually running faster during the second half.

Focus on Aerobic Fitness

Easy mileage is important. Recovery runs are important. Long runs are important.

Building endurance through easy runs, threshold workouts, and long runs is one of the best ways to improve aerobic fitness. Aim for at least one long run each week at a slower pace to help increase endurance for races.

Stay Relaxed Early

Good runners stay calm during the opening stages of a race. They focus on breathing, posture, and rhythm rather than trying to “win” the race immediately.

Race With a Plan

Avoid unnecessary energy waste that leads to exhaustion later in the race, such as making an early move.

Be patient. Know your realistic goal pace, understand your target splits, and focus on finishing strong.