By Richard Hough & Hannah Burkhart for Calibre Press | calibrepress.com
It’s a routine stop. Nothing unusual.
You’ve run the plate. You’re watching the driver’s hands. You’re already thinking ahead—what this might be, what it might become.
Then the door opens.
And he runs.
Not a jog. Not hesitation. Full commitment—he’s gone.
In that instant, everything changes. The conversation disappears. The report you were already writing in your head disappears. What matters now is movement—yours and his.
And here’s the reality:
That moment is not decided in 30 seconds.
It’s decided in the first three steps.
A Skill We Rarely Train
Law enforcement training has evolved in important ways. We are more thoughtful about use of force, better at communication, and increasingly focused on decision-making under pressure.
But one area remains largely untouched:
We do not train officers to sprint.
We train how to fight.
We train how to shoot.
We rarely train how to move—fast.
At first glance, that may not seem significant. After all, how often does an officer truly need to sprint at full speed?
Frequency is not the issue. Consequence is.
And consequence, in this profession, tends to show up without warning.
What makes this gap more significant is this:
Sprinting is not just a physical ability—it is a transitional skill.
It connects moments.
It is the bridge between observation and contact, between decision and control. We often think of tactics in terms of what we do once we arrive—hands-on control, positioning, communication, force options. But there is always a phase before that.
Movement is what gets us there.
And if that movement is slow, inefficient, or delayed, then everything that follows is affected. Distance becomes disadvantage. Position becomes compromised. Opportunity is lost before the encounter even fully develops.
That is not a conditioning issue.
That is a tactics issue.
Officers may go days, weeks, even years without needing to sprint at maximum effort. But when that moment arrives—when a suspect flees, when distance must be closed, when danger must be escaped—the outcome is heavily influenced by a physical skill that has likely received little structured attention.
What Actually Happens in a Sprint
Most people think of running as simple. It isn’t—at least not at speed.
Sprinting is a highly technical movement, and what happens in the first seconds matters most.
Research on short-distance sprinting consistently shows that performance over distances common to foot pursuits—5 to 20 meters—is dominated by acceleration, not top speed. In other words, the ability to get moving quickly matters far more than how fast you can run once you are already at speed.
That aligns directly with what officers experience in the field. Foot pursuits are rarely long, straight-line events. They are short, explosive, unpredictable bursts of movement.
And the mechanics of those first steps matter. A lot.
Acceleration is not just effort—it is position and sequencing.
The body must orient itself to project force forward. That is why trained sprinters begin with a forward body lean rather than an upright posture. The goal is not simply to move the legs faster, but to direct force into the ground in a way that propels the body forward efficiently.
Another common issue is excessive ground contact time. Many individuals, particularly those who have not trained sprint mechanics, spend too long on each step. This creates a braking effect and reduces forward momentum. In contrast, effective acceleration is characterized by rapid, forceful steps that minimize time on the ground while maximizing propulsion.
There is also a tendency to overstride—reaching forward with the foot rather than driving down and back. When this occurs, the foot lands ahead of the body, creating deceleration that must be overcome with each step. Efficient sprinting mechanics emphasize foot placement beneath the center of mass, allowing momentum to build rather than stall.
These are not minor points.
They are the difference between gaining ground and losing it.
One finding that surprises many is that what looks like inefficient movement may actually be optimal. Studies examining initial sprint mechanics have shown that a brief backward step—something many instructors might instinctively try to correct—can actually improve acceleration, increase force production, and result in faster overall movement.
In practical terms, that means the body is organizing itself for movement before it moves forward. What appears to be hesitation may, in fact, be preparation. And what looks wrong in a classroom may be exactly right on the street. Keep in mind, this may also be a suspect preparing to bolt.
You Are Not Running Unloaded
Now add reality.
Officers do not sprint in athletic shorts and running shoes. They sprint wearing gear—often 20 to 30 pounds of it—distributed unevenly across the body.
Research examining officer movement under load has shown predictable but important effects:
Reduced acceleration.
Reduced maximum velocity.
Increased time in contact with the ground.
In simple terms, officers move slower than they think they do.
And that difference matters. Because distance, once lost, is rarely given back.
It also introduces a training illusion.
Officers may believe they are capable of a certain level of speed or explosiveness based on occasional physical activity, academy experience, or past athletic background. But those reference points are often based on unloaded movement.
The moment gear is added, the equation changes.
Stride length shortens. Arm movement is restricted. Balance is altered. The body compensates, often without the individual being aware of it. Over time, these compensations become the default movement pattern.
If those patterns are inefficient—and they often are—then the officer is reinforcing suboptimal movement every time they run.
This is why training without gear, while useful initially, is incomplete.
At some point, the officer must train in the condition in which they will perform.
Because the person you are chasing is almost certainly not carrying that same load.
And most officers, without realizing it, make the same predictable errors.
Sidebar: 5 Sprint Mistakes Officers Make
- Standing Upright Too Soon
Acceleration requires forward lean. Upright posture too early reduces force production. - Overstriding
Reaching with the foot creates braking forces and slows movement. - Slow First Step
The first movement must be explosive. Hesitation compounds quickly. - Training Only Long Runs
Distance running does not prepare you for short, explosive pursuits. - Never Training in Gear
Movement changes under load. If you don’t train it, you don’t own it.
The First 10 Seconds Are Everything
There is another reality that matters here.
The body’s most powerful energy system—the one responsible for explosive movement—dominates only the first several seconds of maximal effort. After that, performance begins to decline.
That means the most important part of a foot pursuit—the part where distance is gained or lost—occurs when the body is at its strongest.
This reinforces a critical point:
Foot pursuits are won—or lost—early.
Not because of endurance.
But because of acceleration.
The Real-World Mismatch
This is where training and reality separate.
In controlled settings, sprinting is predictable:
- The direction is known
- The start is anticipated
- The movement is linear
In the field, none of those are guaranteed.
Officers initiate movement while:
- Processing information
- Watching a suspect
- Navigating obstacles
- Making decisions
Research has shown that even visual focus—fixating on a target—can reduce sprinting velocity. That makes sense when you consider what officers are actually doing: they are not simply running; they are thinking, tracking, and reacting.
This is not track and field.
This is movement under cognitive load.
There is another layer here.
In a controlled sprint, the athlete commits fully to movement. There is no hesitation, no divided attention, no competing priorities. The objective is singular: move as fast as possible in a known direction.
In a foot pursuit, that is never the case.
The officer is simultaneously:
- Assessing threat
- Monitoring surroundings
- Anticipating resistance
- Making legal and tactical decisions
This divided attention affects movement in subtle but important ways. Speed may be reduced. Direction changes may be less efficient. Reaction time may increase.
And yet, this is the environment in which officers must perform.
Which reinforces a key point:
Training must reflect reality—not ideal conditions.
From Speed to Agility
Straight-line speed is only part of the equation. But it is not the whole problem.
Real pursuits involve:
- Sudden changes of direction
- Obstacles
- Environmental constraints
This introduces the distinction between change-of-direction (COD) and agility.
- COD = pre-planned movement
- Agility = reaction to a stimulus
Law enforcement lives in the second category.
An officer is not deciding in advance where to cut, stop, or turn. The suspect is making that decision.
That means sprint training, by itself, is not enough. It must evolve into movement that includes perception, reaction, and decision-making.
Sidebar: 3 Drills You Can Do Tomorrow
- First-Step Explosions (5–10 yards)
Start from standing, seated, or turning positions. Focus on immediate acceleration. - Partner Reaction Sprints
Have a partner signal direction or start unpredictably. Train response, not anticipation. - Gear Progression Runs
Sprint without gear → partial gear → full gear. Adapt mechanics gradually.
Training Implications
If sprinting matters—and it does—then it must be trained with intention.
Not as conditioning.
Not as punishment.
But as a skill.
Because if it isn’t trained as a skill, it won’t show up as one.
There is a tendency in physical training to default to what is easy to measure rather than what is operationally relevant. Timed runs, distance benchmarks, and generalized fitness standards all have value, but they do not necessarily reflect the demands of a foot pursuit.
What matters in this context is not how far an officer can run.
It is how quickly they can move when it matters most.
That requires a shift in emphasis—from endurance-based thinking to performance-based thinking. From general fitness to task-specific capability.
- Train the First Three Steps
Short bursts. High intensity. Full recovery. Focus on explosive movement.
- Train Real Starts
From awkward positions:
- Standing still
- Turning
- Exiting a vehicle
Because that’s how pursuits actually begin.
- Train With Gear
Movement changes under load. Officers must learn how to move efficiently with the equipment they wear every day.
- Add Decision-Making
Incorporate reaction:
- Visual cues
- Verbal signals
- Partner movement
Because no real pursuit is pre-planned.
A Small Skill with Big Consequences
It is easy to overlook sprinting because it feels simple. Everyone knows how to run.
But not everyone knows how to accelerate efficiently, move under load, react to a stimulus, and maintain control in unpredictable environments.
Those are trained abilities.
And like many things in this profession, they are not used often—but when they are, they matter.
A great deal.
Experienced officers already know this:
Not every suspect runs.
And not every pursuit lasts more than a few seconds.
But when a suspect does run—and when that movement creates separation—the officer is immediately placed in a position where physical capability becomes a determining factor.
There is no substitute in that moment.
No policy adjustment.
No verbal strategy.
No tactical repositioning that makes up for lost ground.
Movement is the tactic.
Closing
An officer may go an entire career without needing to sprint at full speed. But if that moment comes—and it often does—it will not announce itself in advance. There will be no warm-up, no preparation, no second attempt.
Just movement.
And whatever capability the officer brings to that moment— is the capability they will have.
About the authors:
Dr. Richard M. Hough, Sr., TSAC-F, is the Professor of Practice in the Department of Criminal Justice & Criminology at East Tennessee State University (ETSU). He is the author of The Use of Force in Criminal Justice, second edition, and he has taught defensive tactics for forty years. Hannah Burkhart, M.S., CSCS, SPT, is a strength and conditioning coach and a student in the Doctor of Physical Therapy program at ETSU.
