You will be the envy of all the runners you pass in your next race when you surge by them late with beautiful and effortless running form — each and every time with “perfect pacing”

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Running consistently while aligned with your threshold is the secret to reaching your new personal record.

Stryd makes race day simple. Follow a single, targeted power number from the start of the race to the finish.

Power quantifies your speed, terrain change, form, and fatigue, so you can adapt to any course in real time — from 5K to marathon to triathlon.

Ultimate Racing Experience

Pace got Ben Kanute to the race. Power put him on the podium.

Efficiency is the secret weapon of fast runners. They take the energy they used to lose to their running form and transform it into speed. Good pacing qualified Ben for the Ironman 70.3 World Championship. Efficiency took Ben toe-to-toe with the world's best to stand on top of the podium at the World Championship. Ben follows his power to maximize efficiency and speed.

How is Stryd used in triathlon?

Joe effortlessly passes the competition with smooth pacing on uneven terrain.

When the sun goes down and you are struggling to finish your run, you ask yourself, “Why didn’t I pace myself better?” Going out for a trail run can be unpredictable with treacherous terrain and the will to go off the beaten path. You can better handle trails and mountain runs without struggling home. That is how Joe Gray does it. Joe aces every run with Stryd. His competition struggles to catch up as Joe smoothly rolls over the roughest terrain on the planet with power pacing.

How is Stryd used on the trail?
What Stryd Users are Saying

"Stryd is an invaluable tool..."

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I paced Challenge Almere with Stryd and took the title for my age group M30-34. I ran faster than three of the professionals that finished ahead of me and fourteen minutes faster than the next guy in my age group. Stryd is an invaluable tool for pacing, especially when running off the bike.

"I was able to finish really strong."

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During my last half-marathon, I used Stryd to closely monitor my power as the race progressed. I found that because I remained under my target power, I was able to negative split the back half of the marathon and finish really strong. Normally when I race, I find it very difficult to maintain my race pace during the third quarter of the race, and because I relied on the wattage number I knew my body was capable of sustaining, I was able to have a great race.

"I set a new PR with Stryd."

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While I'm a big fan of the finer details the STRYD picks up for training purposes, I finally had the opportunity to utilize it as a pacing device for a marathon. By knowing what power I should target over the duration I was able to PR the Nashville Marathon this past weekend in hot and humid conditions. Game changer for long course racing in my opinion.


Racing with STRYD

FeatureHow It WorksMetrics
Get a new PRYou get a single power target to follow during your race. Follow this power target and you will run faster than ever.Power, Pace, Distance
Peak for race dayPeak at the right time. You put the work in. Now, you should recover the right amount so you are ready for race day.Run Stress Score
Compare against the worldCompare against anyone with Power. Power directly measures your work so you can compare against your friends and the global Stryd community.Power

Training with STRYD

FeatureHow It WorksMetrics
Improve run efficiencyDrop your power output. Now, you are running with efficiency. Stryd teaches you what your best form feels like.Form Power, Leg Spring Stiffness
Maintain improvementHow did your run form improve? Run dynamics give you the perfect description of how you evolved.Cadence, Vertical Oscillation, Ground Time
Daily training planStryd builds the perfect training plan for you. You get personalized training zones that guide you to improvement and make workouts manageable.Stryd Knowledge Base

Injury-free Training

Stryd comes with built-in personalized training plans, from 5k to triathlon.

Stryd Community

Bud Talbot

Trail Runner & Educator

Stryd has become a key part of my training, perhaps the central part. Running with power has helped me to know myself better as a runner, and to set and train towards appropriate goals.

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Mikko Lehmuskoski


A recreational triathlete/runner, who trains himself and reads a bit of training, can benefit a lot from using Stryd. I am also overwhelmed with the enthusiasm and responsiveness of the Stryd team.

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Rachel Zambrano

Endurance Coach & Firefighter

I paced by power - numbers I trained with and expected to see, and had near perfect mile splits. And as a result, I never hit the wall.

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Bryan Hassin

Short Distance

Try out modifications to your running form and see in real-time how they affect your power output. THIS. IS. HUGE.

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Gui Campos

International Triathlete

It's also a great oportunity to work on your form using Stryd to "play" with your technique a bit! Give it a go and use Stryd to check how efficient you are!

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Andy Reed

The King of the Mountain

Running with Stryd helped me to keep my early efforts in check, and as a result, I was still running strong late in the race.

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Stryd Press



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Well, we have millions of miles of lab quality data collected from runners using Stryd. This data comes from World Champions, Olympians, Boston Marathon finishers, Kona finishers, and more.

Our data is excellent. We are one of the only companies in the world that has high quality data -- directly from the foot -- in the real world. (Not collected in just a lab.) We think our advice is just as good as our data.

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