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Women's Running Shoes Kalenji Kiprun Fast

Sale price: $40.00 Regular price: $79.99

The ultimate compromise between dynamism and cushioning for running between 6 miles and marathon distance.

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This product runs small

Sale price: $40.00 Regular price: $79.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8488078

Product Features

Women's Running Shoes Kalenji Kiprun Fast | Our designers, all runners themselves, have developed these shoes for your training sessions and long-distance races on roads and trails.

The ultimate compromise between dynamism and cushioning for running between 6 miles and marathon distance.

A photo of the Women's Running Shoes Kalenji Kiprun Fast in use


Kalensole foam and K-ring guarantee long-lasting cushioning, up to 600 miles

Energy return

Propulsion boosted by the Up'bar concept and Kalensole sole component.


8.3 oz in size 8 (EU 39)


The rubber component and geometry of the shoe give superior grip on wet ground.

Anatomical design

K-only technology suitable for all strides: pronator, supinator, neutral

Irritation reduction

Seamless technology at the forefoot to reduce friction

Questions & Answers

Product Customer Reviews

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664 Reviews
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Women's Running Shoes Kalenji Kiprun Fast,neon coral pink
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Comfy but don't last

I love these trainers and have been singing their praises as very comfy and light. However, at only 140miles in they are showing considerable wear and the soles of my feet are starting to hurt. That's not a lot of wear to be feeling they need replaced. However, they are a decent price so I will likely continue to buy rather than start the process of finding another shoe I like.


Ran two marathons in them. Very comfy and my feet no longer get blisters

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Very comfy

Purchased for jogging to include parkrun and are very comfortable and also easy to clean and lightweight.

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Love these trainers. I'm a fitness instructor and need good quality and value for money and these trainers are my second purchase and I can thoroughly recommend them.

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Excellent Trainers

I usually buy the kiprun LD trainers and get on really well with them. I thought I'd try the fast for a change. They were everything I was expecting, light but supportive and help me knock 50 seconds off my 10k PB on there first outing. Excellent value for money and really stand up against the more expensive named trainers.

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Very comfortable


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very bad product

do not buy !!!!!!!!

Hello Aditya,

Thanks for taking the time to write us,

We are really sorry that our Kiprun Fast Shoe didn’t meet up to your expectations. Our team designed this shoe to be comfortable and dynamic in terms of giving good propulsion to help runners increase their speed ranging from a distance between 10Kms to 42Kms. It would be great if you can explain to us in detail, Based on that I can give you the best possible solution as soon as possible.

Thank you !!



Light weight and effective.

Kalenji Kiprun Fast

I feel fast after using it at 1st Community Run 4km distance at Decathlon Dasma. Keep on making shoes and is designed specifically fits at every Filipino Athletes. Kudos Decathlon keep it up!

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usage of running shoes

comfortable for jogs

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Hi Lim!

Thank you for taking time to give us a review on this product :)

This pair of running shoes is indeed designed with optimum comfort and cushioning in mind, making it perfect regardless if you are using this for sports or for daily activities. 

We have more awesome products located in all our stores in Singapore so do visit us again or you may also click here to check out on all the new range of items have recently hit the shelves!

Hope to hear another review from you again for our other products and do join our Decathlon Running Club on Facebook! Cheers!

Fazwan | Kalenji & Newfeel Department Leader
Decathlon City Square Mall, Singapore
Excellent fit

For shoes the best fit is when you try them personally. Knowing the size does not guarantee best fit because of different cutting.

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Hi Farah

Thank you for taking the time to write us a review regarding our product.
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.We are glad that you are satisfied with our products :) Yes, do come down to our outlet to try on the shoes personally and get the perfect fit!
Do check out more of our products at
We hope to be able to serve you again and see you around in Decathlon! :)

Stay Healthy, Be Sporty!

Maisarah Ashley | Sports Leader @ Decathlon Singapore Lab
Kalenji Kiprun Fast Women's Running Shoes

Good support, comfortable and not heavy. My left heel was previously painful after every run when I wore other brand of running shoes. But after wearing this pair of Kalenji Kiprun shoes, there is no more post runs pain on my heel.

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Dear Li,

Thank you for your feedback. Kiprun Fast with its patented Kalensole foam and K-ring technology provides long lasting cushioning.

Sports Advisor
My first running pair with Kalenji brands

To be fully transparent, I never bought Kalenji shoes before. I love Decathlon and I wanted to try the running shoes for their nice design, lightness and price. I have been running with them at least twice a week for at least 10km per run. So far so good, I enjoy them. I even clocked 1h50 for my half marathon with these shoes. Tested and approved!

Dear Camille , 

Thank you for positive feedback, we are glad that our product matches with your expectation and is comfortable for you. In decathlon we try to make sports accessible and affordable to our customers.

Here is a fun fact about our kiprun fast women's shoe. This is designed for a lightweight, fast shoe with cushioning that is perfectly suited to interval training or competitions (10 km to marathon distance), fits in perfectly with your expectation.

Do drop by our stores to check out more related items and once again thank you do continue to leave feedback on our product as your review are essential to help us improve our products. We would love to hear from you again!

See you soon!


Sports Advisor
Skvělý boty

Boty určitě doporučuji, jsou lehké a běhá se v nich dobře

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Skvělé běžecké boty

Tyto boty jsou první lepší běžecké boty, které jsem si koupila. Běhám pravidelně 1-2x týdně 5-10 km a zatím jsem velmi spokojená. Nechala jsem si udělat sportovní ortopedické vložky na míru a vyměnila jsem je za původní vložky v těchto botách a sedí perfektně. Doporučuji.

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Size Guide

Size Guide Visual

Additional Product Information


Outer sole of

  • 51% Ethylene vinyl acetate
  • 34% Rubber - Synthetic
  • 9% Polyurethane
  • 6% Thermoplastic polyethylene

Upper of

  • 50% Polyester cationic
  • 45% Polyurethane
  • 5% Thermoplastic polyurethane

Lining and sock of

  • 100% Polyester cationic


The height difference between the back and front of the sole is 10 mm.

Cushioning technology

K-RING: The K-ring is an exclusive rear cushioning technology in the form of a ring located in the heel. The hole in the middle disperses the shock wave. KALENSOLE: EVA foam used in the midsole, 3 years of work to create an exclusive composition that improves cushioning by 34%, delivers 25% more energy response, superior temperature stability and offers durability of up to 600 miles.

Other technologies

UP'BAR: TPE (Pebax®) piece located under the sole to enhance the propulsion (acceleration) of the shoe. K-ONLY: Exclusive Kalenji technology that makes our shoes suitable for every stride type thanks to the denser foam located under the first metatarsus.


Pre-shaped sole made out of PU (polyurethane) open-cell foam for added comfort.

New features in 2018

We have improved the 2017 model for greater comfort, grip and durability: - new insole for greater comfort - new Upbar that is quieter - new sole with better grip on damp surfaces.



Storage instructions

Store in a dry and well-ventilated place.

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