How to Run Faster: What Actually Makes You Run Faster? Stride Length vs. Stride Frequency

Most athletes think running faster means moving their legs faster.

That is only half the equation.

To run faster, you need to balance how much distance you cover with each step and how quickly you cycle each step, while applying force efficiently into the ground to project your body forward.

Sprint speed comes from the relationship between two variables:

Distance per step × step frequency = running speed

If you cover plenty of distance but take too long to complete each step, you will be slow. If your legs move incredibly quickly but you barely travel between contacts, you will still be slow.

The goal is not to maximize one variable at the expense of the other. The goal is to cover more ground per step while maintaining quick, effective ground contacts.

For youth, high school, college, and amateur athletes, that balance shapes sprint mechanics, force production, and overall speed development. It also affects performance and injury risk, because faster sprinting depends on precise mechanics rather than simply trying harder.

Which is one of the most important concepts an athlete can understand when learning how to run faster, and it sets up everything that follows: stride length versus stride frequency, common sprinting problems, how to assess what is limiting your speed, and practical training methods to improve it.

Stride Length, Step Length and Turnover

In everyday coaching, people often use stride length to describe the distance covered with each step. Technically, a full stride includes two steps—one with each leg. For clarity, I will use distance per step throughout this article.

Distance per step is the distance your body travels from one foot contact to the next.

Step frequency, often called leg turnover, is how many steps you complete in a given amount of time, and turnover speed is the speed of leg cycling while running.

Speed depends on both.

Imagine a giant in a movie taking enormous, slow steps. A person beside that giant may be moving their legs much faster, but each human step covers so little ground that the giant still travels faster.

You can see a similar pattern with young athletes. Some look extremely quick because their legs are moving fast, but they are not producing much speed. They may accelerate well for a few steps, then struggle to reach a high top speed because each step covers too little distance.

Fast-looking legs are not always the same as fast sprinting.

Why More Turnover Does Not Automatically Make You Faster

Athletes who focus only on turnover often try to get their feet off the ground as quickly as possible. This can produce short, choppy steps and poor foot turnover, with very little projection down the track or field.

The athlete may feel fast because there is a lot of movement. But the stopwatch only measures how quickly the body travels—not how busy the legs look.

Quick ground contact is valuable when the athlete applies enough force during that contact to move the body forward. Simply touching the ground for less time is not the goal. The basic idea is that turnover speed is the speed of leg cycling while running, but speed improves from what happens as the foot leaves the ground, not from quick contacts alone.

The better question is:

How much useful force can you apply in the short amount of time your foot is on the ground?

At higher sprinting speeds, athletes do not have much time to generate force. That makes the direction, timing and effectiveness of the force just as important as the total amount.

Why Taking Longer Steps Does Not Automatically Make You Faster

The opposite mistake is trying to manufacture stride length by reaching the foot in front without maintaining a quick turnover rate.

This usually creates braking and hard slow, foot strikes. The foot lands too far ahead of the athlete’s center of mass, often with a heel-first contact; heel striking can act like applying the brakes depending on where the foot hits. Instead of allowing the athlete to continue moving smoothly forward, the leg acts like a brake, while a controlled midfoot strike is usually more efficient than reaching out and landing on the heel.

The result may be a longer measured step, but it also creates:

• Longer ground-contact times
• More braking on impact
• A slower transition over the stance leg
• Less efficient force application
• Reduced turnover

The Difference Between Reaching and Overstriding

A foot landing slightly in front of the hips is not automatically an overstride.

During sprinting, the body continues traveling forward after initial contact. A controlled contact slightly ahead of the hips can allow the athlete to accept force, stabilize and apply force as the body moves over the foot.

True overstriding occurs when the athlete reaches beyond a position they can control. The foot contacts too far in front, braking becomes excessive and the athlete cannot move efficiently through the stance phase.

The distinction is not simply whether the foot is in front of the hips. It is whether the athlete can:

• Contact on the front portion of the foot
• Keep the lower leg and foot moving back toward the ground
• Control the contact without collapsing
• Apply force as the body moves forward
• Transition off the ground without getting stuck, with the back leg trailing cleanly instead of lingering behind

The goal is a controlled reach—not an exaggerated reach.

Force Production Connects Distance per Step and Turnover

If an athlete is not covering enough distance per step, the answer is not always to reach farther. Often, the real limitation is insufficient leg strength and how effectively the athlete applies force into the ground.

When the foot approaches the ground with a backward action and the athlete creates a strong, controlled contact, the ground pushes back against the athlete. That reaction helps project the body forward into the next step and create more power.

More useful horizontal projection can increase distance per step without forcing the athlete to stay on the ground longer.

This is the balance we want:

1. Bring the foot down with control.
2. Apply force rapidly into the ground.
3. Move the body forward over the stance foot.
4. Push off without allowing the foot to trail excessively behind.
5. Recover the leg quickly for the next contact.

Effective force production helps an athlete cover more distance. Efficient mechanics help the athlete do it without sacrificing turnover. Stronger legs help produce power with every stride.

Two Common Sprinting Problems

1. Fast turnover with very little distance

This athlete takes quick, short steps and may spend most of the contact high on the toes. The legs look fast, but the body does not travel far with each step.

The athlete may need to improve:

• Force application into the ground
• Backward foot speed before contact
• Horizontal projection
• Ankle stiffness and stability
• Hip extension and push-off mechanics
• Confidence opening the stride without reaching

Resisted sprints can help this athlete feel how to apply force and project forward, provided the resistance does not distort the sprinting motion.

2. Long steps with slow turnover

This athlete reaches forward, lands too far ahead and spends too much time on the ground. Their pace or step length may look impressive in a freeze-frame, but braking and long contacts limit speed.

The athlete may need to improve:

• Foot placement and control
• Front-of-foot contact to support good form
• The backward action of the leg before contact
• Elastic stiffness
• The ability to move over the foot quickly
• Leg recovery after push-off

For this athlete, the goal is not simply to shorten every step. It is to remove unnecessary reaching and preserve only the distance they can control.

How to Find Out What Is Limiting Your Speed

You do not need an advanced laboratory to begin evaluating this relationship, especially if you want to spot issues in your running form. A phone, a measured distance and a stopwatch can tell you a lot. Good video review can show whether you maintain an upright spine and enough stability from a strong core while sprinting.

Step 1: Film from the side

Place the camera far enough away to capture several complete steps. Use a high frame rate if your phone allows it. Film at least one acceleration and one upright sprint so you can see how your mechanics change through different phases. You can also have a friend film from the side to make review easier.

Step 2: Use a measured segment

Mark a 10- or 20-meter section. For top-speed analysis, use a flying sprint so you enter the measurement zone already moving. Do not compare an acceleration segment with a flying segment; the step patterns serve different purposes.

Step 3: Count your steps

Count each foot contact inside the measured zone. Stay consistent about how you count a partial step at the beginning or end.

Calculate your average distance per step:

Distance per step = measured distance ÷ number of steps

Many runners also use cadence, or turnover rate, as a helpful benchmark, with about 170 to 180 steps per minute often improving efficiency and lowering injury risk.

Step 4: Time the same segment

Calculate your average step frequency:

Step frequency = number of steps ÷ time

For example, if an athlete covers 10 meters in 1.00 second using five steps:

• Average distance per step: 10 ÷ 5 = 2 meters
• Average step frequency: 5 ÷ 1.00 = 5 steps per second
• Average speed: 2 × 5 = 10 meters per second

The example is simple, but it shows why neither measurement tells the full story alone.

Step 5: Compare the numbers with the video

Ask:

• Am I covering less distance because I am not projecting effectively?
• Am I taking longer steps by reaching and braking?
• Does my foot strike look controlled and efficient rather than braking?
• Is one side behaving differently from the other?
• When I increase distance per step, does my step frequency collapse?
• When I increase turnover, do my steps become short and ineffective?

These are the critical details to compare on video before changing technique.

Most importantly, connect what you felt to what actually happened on film. Athletes are often surprised by the difference.

Do Not Chase a Universal Step Count

Step count can be a valuable benchmark, but there is no perfect number for every athlete.

Height, limb length, strength, sprint phase, event, surface and training history all affect how many steps an athlete takes. Acceleration naturally uses shorter steps that gradually lengthen. Upright sprinting produces a different rhythm and distance per step.

Use step count to track yourself under similar conditions—not to copy another athlete’s number blindly. For most runners, 1–2 speed sessions each week is a better target than constantly chasing faster step counts.

A lower step count is only an improvement if the time stays the same or gets faster. If you reduce your step count but slow down, you probably created length by reaching or staying on the ground longer.

Likewise, a higher step frequency is only useful if you maintain enough distance per step to improve speed.

A Simple Way to Train the Balance for Speed Training

Try this during one of your speed workouts after a complete warm-up:

1. Perform three flying 10-meter sprints with 3-5 minutes rest between reps.
2. Record the time and step count for each repetition.
3. Review the video and identify whether distance per step or turnover appears to be the larger limitation.
4. Perform two or three technical drills or resisted sprints aimed at that limitation.
5. Repeat two flying 10-meter sprints.
6. Compare time, step count and mechanics—not just how the reps felt.

Interval training can improve both speed and endurance. Tempo runs use a hard effort at a sustained faster pace to improve lactate threshold, often just below race pace.

Fartlek runs can add short bursts of speed to regular running for variety.

Only change one major cue at a time. If you try to alter foot strike, posture, arm action, stride length and turnover simultaneously, you will not know what produced the result. Most runners do best with 1–2 speed sessions weekly in a training plan that also includes an easy pace on recovery days, since recovery is what helps you adapt to hard workouts and avoid injuries. Leave at least one day between hard workouts rather than stacking back-to-back sessions.

The Real Goal: More Distance in Less Time and Improved Running Efficiency

Sprint mechanics are not about making your movement look a certain way in a still image. They are about improving what happens from one contact to the next.

You need enough distance per step to move down the track or field efficiently. You also need enough turnover to complete those steps quickly. Force production connects the two, and technique determines how much of that force contributes to forward speed. Proper strength and conditioning supports running efficiency and power when each exercise targets lower-body force, stability, and core control. For most athletes, 2-3 strength training sessions per week with focused strength exercises and plyometric exercises can improve explosive power and overall running performance.

This work also helps reduce injury risk, and many runners notice changes after 3-4 weeks when they gradually increase training time.

Do not ask only, “How fast are my legs moving?”

Ask:

How much ground am I covering every time they move—and how quickly am I doing it?

That is the relationship that builds speed.