Track sprint starts for young athletes can decide a 100-meter race in the first three steps. The block start is the single most technical skill in sprinting, and young athletes who learn proper mechanics early gain an edge that lasts through high school and beyond. The drills below cover block setup, the drive phase, arm action, and acceleration — all designed for athletes ages 9-15 in middle school and youth track programs.
Setting Up the Blocks Correctly
Block setup is personal but follows a consistent formula. The front block should be roughly 2 foot-lengths from the start line, and the rear block another foot-length behind that. The dominant leg goes in the front block — usually the leg the athlete jumps off naturally.
In the “set” position, hips should rise above the shoulders, arms should be straight with hands shoulder-width apart, and the front knee should form a 90-degree angle. According to USA Track & Field, proper block setup is the foundation of every fast start and should be drilled before athletes ever sprint at full speed.
Drill it: 10 setup-and-set reps per practice without firing out. Coaches check angles and body position. Build this habit before adding speed.
The Drive Phase: First Five Steps
The drive phase is the first 10-15 meters of the race, where the athlete drives forward at a forward lean of 45 degrees, pushing off each step with maximum force. The body shouldn’t pop straight up — that’s a beginner mistake that costs huge time.
Imagine pushing a sled forward. The torso stays low, the arms drive aggressively, and the steps stay short and powerful. As speed builds, the body gradually rises to upright sprinting posture. For more on building the explosive power that makes a great drive phase possible, see our speed and agility drills for young athletes.
Drill it: 6 x 20-meter sprint starts focusing only on staying low for the first 5 steps. Use cones or chalk lines to mark where to start rising.
Arm Action: The Forgotten Speed Tool
Arms drive the legs in sprinting. Slow arms equal slow legs. Young athletes should drive their arms aggressively from “hip pocket to chin” with elbows bent at 90 degrees. Hands stay relaxed (not clenched fists).
The arm closest to the lead leg drives back hard on the start. This counterbalances the leg drive and adds power to the first steps. Athletes who let their arms flail to the sides waste energy and slow down.
The CDC’s youth activity guidelines emphasize the importance of teaching proper movement mechanics during developmental years to build lifelong athletic skills.
Drill it: standing arm-action drills (no leg movement) for 30 seconds at race intensity. Athletes feel how much work the arms actually do at full sprint speed.
Reaction Time and Starting Cues
Most young athletes are slow to react to the starter’s signal. This costs them tenths of a second before they’ve even moved. Drill reactions with audible cues (claps, whistles, voice commands) randomly spaced. Athletes hold the set position until the cue.
Build progressive starts: athletes do 3 reps where they fire out on cue and sprint 10 meters. Track times. Athletes who improve reaction time by 0.1 seconds per week are on a championship track.
Pair reaction work with our advice on pre-game mental routines for young athletes so kids enter the blocks with the calm focus that fast reactions require.
Building Block Volume Safely
Sprint starts are high-intensity work. Young athletes shouldn’t do unlimited reps — the nervous system needs recovery between maximal efforts. A typical week: 2 sessions of 8-12 starts, with 3-5 minutes of rest between each rep.
Quality always beats quantity in sprint training. A tired sprinter develops bad habits that get cemented through repetition. Coaches should stop a session the moment form breaks down, not push through.
End each block-work session with 2-3 full 30-meter sprints from the blocks at race intensity. These are the reps that translate directly to race performance. The rest of the work is preparation. Pair this with our warm-up routines for youth sports practice to keep young athletes injury-free as they build sprint speed.
Frequently Asked Questions
At what age can young athletes start using starting blocks?
Most middle school programs introduce blocks around age 11-12. Younger athletes can practice the same body positions from a 3-point stance.
How many sprint starts should a young athlete do per practice?
Aim for 8-12 quality starts per session, 2 sessions per week. Quality matters far more than quantity in sprint training.
Why does my child pop up too early out of the blocks?
They’re trying to look ahead instead of trusting the drive phase. Drill staying low for the first 5 steps with marked cones.
How can I improve my child’s reaction time?
Drill reactions with random audible cues. Athletes who improve by 0.1 seconds per week make huge race-time gains.
Should young sprinters lift weights to improve starts?
General strength work helps, but technique and explosive movement drills matter more for athletes under 14. Heavy lifting can wait.