Sprint biomechanics from video analysis

The stopwatch tells you how fast. TrackGenius tells you why.

A plain video is enough. TrackGenius computes your speed, your stride, your ground contacts and your posture, stride by stride. No sensors, no lab.

7-day free trial
Speed Drag to pan · scroll to zoom
LeftRight

Max speed

6.12 m/s

Average speed

3.95 m/s

Step length

1.17 m

Step frequency

4.29 /s

Ground contacts

6

Speed (m/s)

Shin-to-ground angle (°)

Ground contacts

LeftRight
01What is measured

Everything you get, spelled out.

No score, no rating, no black box: the quantities coaches actually work with, frame by frame.

Kinematics

  • Instantaneous speedm/s
  • Average & max speedm/s
  • Cumulative distancem
  • Trunk lean°

Stride cycle

  • Touchdown & toe-offframe
  • Step lengthm
  • Step frequency/s

Joint angles: left & right

  • Hip°
  • Knee°
  • Shin to ground°
  • Elbow°
  • Arm to trunk°

Visualization

  • Interactive 3D replay
  • 2D skeleton on video
  • 7 trajectory traces
  • Angle arcs, 2D & 3D
02Progression

See whether you are actually improving.

Every analysis joins your history. Speed, stride and ground contacts are tracked from one session to the next, across the whole season.

  • One chart per key metric
  • Filters by period and by tag
  • You choose which sessions count

Max speed per session (m/s)

03Pricing

Two plans.

The Athlete plan is available today. The Coach plan is coming.

Athlete

€4.99/month

7-day free trial, cancel anytime.

  • 15 analyses per month
  • Every stride reconstructed in 3D, seen from any angle
  • Every metric: speed, stride, contacts, angles
  • History and progression tracking

Coach

Soon

Soon

For coaches following several athletes.

  • Everything in Athlete
  • Athlete tracking
  • Training management
  • Session programming
04Questions

Your next sprint deserves numbers.

7-day free trial