Using starting blocks well comes down to three things: setting them up at the right spacing and angle, nailing your body position in the “set” phase, and driving out with maximum force. Each piece builds on the last, and small adjustments can shave real time off your first 10 meters. Here’s how to set up and use starting blocks from the ground up.
Choosing Your Block Spacing
Block spacing refers to the distance between the front and rear pedals. There are three standard setups: bunched (less than 30 cm apart), medium (30 to 50 cm), and elongated (more than 50 cm). Research consistently favors the medium start. It produces the best balance of reaction time, push-off force, and velocity at block exit. Most competitive sprinters land somewhere in this range, with female sprinters averaging about 23.5 cm of spacing and male sprinters around 32 cm, though individual preference matters.
If you’re new to blocks, start in the medium range and adjust from there. A simple way to find your starting point: place the front pedal about two foot-lengths behind the start line, and the rear pedal about three foot-lengths back. Your dominant or stronger leg typically goes on the front pedal, since it will be the last foot to leave the block and delivers the most force.
Setting Pedal Angles
The angle of each pedal affects how much elastic energy your muscles can store and release during the push-off. The ideal angle is around 30 degrees from the track surface. At this angle, your calf and Achilles tendon load up like a spring, giving you maximum power without keeping your feet on the pedals too long.
The catch is that many standard blocks only adjust down to about 45 degrees. If that’s what you have, use the lowest setting available. Some coaches set the front pedal at a steeper angle than the rear pedal to help the rear foot clear the block faster, but the priority is getting both pedals as close to 30 degrees as your equipment allows. When you place your foot on the pedal, dig the front two spikes of your shoe into the track surface and press the ball of your foot firmly against the pedal face. This spike-to-track contact maximizes the stretch reflex in your lower leg and gives you a more explosive push.
Hand Placement at the Line
Your hands go as close to the start line as possible without touching or crossing it. Place your fingers just behind the line with a slight bridge shape, so your weight rests on your fingertips and thumb rather than flat palms. Think of your hands forming an arch, like the top of a tent. This bridge lets you lift your hands quickly when the gun fires instead of peeling them off the ground.
Width matters more than most beginners realize. Position your hands just outside shoulder width. A useful check: draw an imaginary straight line from your thumb to your shoulder on the same side. If that line angles inward, your hands are too narrow. If it angles sharply outward, you’re too wide. Some stronger, more powerful sprinters go wider to sit lower in the set position, but inside shoulder width creates instability and should be avoided.
The “On Your Marks” Position
When the starter calls “on your marks,” walk to your lane and crouch in front of the blocks. Back yourself into them slowly until the balls of your feet press firmly into each pedal. Your rear knee rests on the ground. Your hands settle into their bridge position at the line, arms straight, shoulders stacked roughly over or just in front of your fingertips. Everything should feel stable and relaxed. You’ll hold this position for a few seconds, so unnecessary tension here wastes energy.
The “Set” Position
On the “set” command, you lift your hips and shift your weight forward over your hands. This is where the specific angles matter. Your front knee should bend to roughly 90 degrees and your rear knee to about 130 degrees. Your hips rise to a point that’s moderately high, typically just above shoulder level.
Getting the hip height right is a balancing act. Too low and you can’t generate enough horizontal force. Too high and you’ll pop up vertically instead of driving forward. A good cue: your shoulders should be slightly ahead of your hands, and you should feel roughly 60% of your weight pressing into your fingertips. Your head stays neutral, eyes focused about a meter ahead on the track, not looking up or tucking your chin to your chest. Hold perfectly still. Any rocking or shifting resets the false start sensors and can result in a disqualification.
Driving Out of the Blocks
At the gun, everything fires at once, but in a specific sequence. Your hands leave the ground first, then your rear foot pushes off its pedal, followed by a powerful extension through your front leg. The goal is horizontal force: you want to come out low and fast, not pop upward.
Your arms set the tempo for the whole movement. As you push off, your lead arm (opposite the rear leg) drives forward, bending to about 70 degrees at the elbow with your hand rising near your cheek. Your other arm swings back, bending to about 130 degrees and passing just behind your hip. This aggressive, asymmetric arm action counterbalances your legs and adds to your forward momentum.
Your rear foot is the first to leave the block. As it clears the pedal, keep your ankle locked with toes pulled up toward your shin. Flex your knee and pull your heel rapidly toward your hip. Once the heel reaches its peak, drive that foot forward, passing above the opposite knee before striking the ground. This “heel recovery” pattern keeps your first step quick and close to the track surface rather than high and slow. Your first ground contact should land behind or directly under your center of mass, not out in front of you, which would act as a brake.
The First Three Steps
The block exit is just the beginning of the drive phase. Your first three steps should feel like controlled falling: your body stays at a steep forward lean, your shin angles are aggressive, and each footstrike pushes the ground behind you. A common mistake is straightening up too early to “run.” If you’re fully upright within two or three steps, you left acceleration on the table.
Each step should be slightly longer than the one before, with your torso gradually rising. Most elite sprinters don’t reach full upright posture until around 30 meters. You don’t need to think about that consciously during a race, but in practice, film yourself from the side and check whether your head and shoulders are rising smoothly or jerking upward after the first step.
Common Setup Mistakes
- Blocks too far from the line. If your front pedal is more than two and a half foot-lengths behind the line, you’ll struggle to get your shoulders over your hands in the set position, reducing your forward lean and initial power.
- Weight sitting back in “set.” If your arms feel light and your legs feel heavy, your hips aren’t far enough forward. Shift until you feel real pressure on your fingertips.
- Looking up at the gun. Lifting your head pulls your chest upright and kills your drive angle. Keep your gaze down for the first few steps.
- Flat feet on the pedals. Only the ball of your foot and your front spikes should contact the pedal. Full-foot contact reduces the elastic snap you get from your calf muscles.
- Spacing too tight or too wide. Bunched starts feel explosive but produce less velocity at block exit. Elongated starts give a longer push but slow your first step. The medium range works for nearly everyone.
Practice Drills That Help
Before full block starts, practice the set position on its own. Get into set, hold for three seconds, then relax. Repeat until the angles feel automatic. Next, do “first step” drills: react to a clap or whistle and drive out to just one step, freezing in that position. Check your lean, arm angles, and foot placement. Only after those feel consistent should you add full acceleration runs out of the blocks.
Three to four block start sessions per week during a training cycle is plenty. Block starts are neurologically demanding, and quality matters far more than volume. Six to eight full-effort starts per session, with full recovery between each, will build more speed than grinding out 20 sloppy ones.