A Live Coach
Right With You

A Live Coach
Right With You

A Human Coach
Right With You

A Live Coach Right With You

KASI® puts the most sophisticated proprietary coach in your ear, coaching you while you run. Already have a human coach? KASI is the world’s first coaching app that enables your coach to observe your workouts from a remote location and coach you in real time, as if he or she is with you in person.


Click to download RunKASI

KASI® puts the most sophisticated proprietary coach in your ear, coaching you while you run. Already have a human coach? KASI is the world’s first coaching app that enables your coach to observe your workouts from a remote location and coach you in real time, as if he or she is with you in person.


Click to download RunKASI

Innovative Run Coaching

Innovative Run Coaching

Innovative Run Coaching

An innovative technology that interprets your biometrics while you run and delivers precise, proprietary, world-class coaching in your ear.

An innovative technology that interprets your biometrics while you run and delivers precise, proprietary, world-class coaching in your ear.

What If we told you there is a better way to train...

What If we told you there is a better way to train...

What If we told you there is a better way to train...

...with a coach right there with you, teaching, motivating, and inspiring you? Imagine the clarity and control you can have over your workouts and performance.


Analyzing specific biometrics measured during your workouts, KASI provides world-class coaching in your ear in real time.


Coaching is not merely the act of writing a training program and emailing or texting it to you. When done right and when done well, coaching is teaching. And those teachable moments often occur during workouts, not before or after. Being a teacher means creating the environment for learning in addition to doling out the lessons. What better time for that learning environment than during your workouts? KASI coaches you during your workouts so you can train smarter, transforming you into a better and faster runner.

About Us

About Us

About Us

From a rural town in Kenya where the founder lived and coached some of the best runners in the world comes KASI®, the Swahili word for speed. KASI analyzes runners’ speed in real time during workouts, along with judging other biometrics, coaching them in their ear while they run.

Be coached in real time during your workouts with the art and science of proprietary, world-class expert coaching from the app itself or have your personal human coach guide and instruct you through your workouts remotely.

Subscription Plans

Subscription Plans

Subscription Plans

For Athletes
(2-week free trial)

$9.99/month

6 Months

$6.99/month

12 Months

For Coaches
(with unlimited number of athletes)
(2-week free trial)

$19.99/month

6 Months

$13.99/month

12 Months

For Athletes
(2-week free trial)

$9.99/month

6 Months

$6.99/month

12 Months

For Coaches
(with unlimited number of athletes)
(2-week free trial)

$19.99/month

6 Months

$13.99/month

12 Months

Train with your Coach, Anytime, Anywhere !

Train with your Coach, Anytime, Anywhere !

Train with your Coach, Anytime, Anywhere !

Named after the Swahili word for “speed” or "pace," KASI puts an expert coach in your ear while you run, giving you specific feedback and guidance during your workouts.

Be coached in real time during your workouts through the art and science of artificial intelligence or have your personal human coach guide and instruct you through your workouts remotely.

Privacy Policy | Terms & Conditions

Download RunKASI

Named after the Swahili word for “speed” or "pace," KASI puts an expert coach in your ear while you run, giving you specific feedback and guidance during your workouts.

Be coached in real time during your workouts through the art and science of artificial intelligence or have your personal human coach guide and instruct you through your workouts remotely.

Privacy Policy | Terms & Conditions

Download RunKASI

KASI, LLC

© All Rights Reserved

KASI, LLC

© All Rights Reserved