Endorphin Speed 5 Running Trainers
Product code: T128036U
About this style
From long distances to short sprints, these running trainers from Saucony will power you through. They're designed with lightweight engineered mesh uppers, featuring a classic lace-up front for a secure fit. PWRRUN PB foam cushioning combined with a winged nylon plate create the perfect balance of propulsion and support.
Curated By

Details & care
Fit and style
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Standard fit
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Lace up fastening
Composition
Upper - Textiles and other materials, Lining - Textile, Sole - Other materials
Delivery, collection & returns
Delivery
Standard
UK Standard Delivery is available for £3.99 or free on orders over £75 (excluding furniture).
Returns
UK returns
Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy
Exclusions apply
Full delivery and collection informationOur returns policyDiscover more in Sports Trainers
Reviews (95)
Best Running Shoes
Originally posted on Saucony
Yes, I recommend this
The Endorphin series is the best running shoe I’ve had as an older adult. Great support, with a pillowy soft landing, though light weight. I’m in my 80s, but still do a routine run on a track surface only. This is my second pair, and I will continue to buy them in the future. I hope the series remains consistent over the years to come; they’re great!
Helpful?
Good shoe but sad durability and warranty
Originally posted on Saucony
I bought this shoe in December of 2025, and have put 110 miles on them up to this review in May 2026. I really enjoy how light and firm this shoe is. It also has enough stack to keep me comfortable on my longer or slower runs. Sadly, the shoe is starting to come apart a bit. It’s a small thing, but it’s right up against my pinky toe which is really annoying. It seems like a design flaw alongside failing glue. I looked into doing a warranty claim but the process is ridiculous. Requiring proof of purchase, making the customer pay for shipping, and keeping the shoes for months just to make a decision about whether they will replace or not. I’ll fix these shoes, but I don’t know if I’ll buy Saucony again for fear of a warranty issue
Helpful?
Originally posted on Saucony
Less than 30 miles with a lot of peeling. Great stability just falls apart.
Helpful?
Poor durability
Originally posted on Saucony
No, I don't recommend this
I bought these shoes seven months ago. I use them sparingly not more than 15 miles a week. The shoes have already started to break down and tear. Wouldn’t recommend them. Disappointed in the quality.
Helpful?
What's up with the tongue.
Originally posted on Saucony
No, I don't recommend this
Good cushion but the tongue is so short that you can't even tie the shoe without it sliding down and bunching up.
Helpful?
great performance shoe
Originally posted on Saucony
Looks good. Fits well. Great for performance runs (fast intervals, threshold speed, race speed etc.)
Helpful?
Replied
09 May 2026
Thanks for your awesome feedback Joey!
Originally posted on Saucony
Yes, I recommend this
Bought these a couple weeks ago as a first pair of plated shoes for speed workouts. Have done 2 workouts and a long run in them. Feel nice and snappy and carried me to a HM PR. Felt bouncy especially on tired legs. Slight hotspot at top lace on inside of foot but a little working got it sorted out.
Helpful?
Replied
07 May 2026
Thanks for the awesome 5-star review!
Speed 5's are a win!
Originally posted on Saucony
This is my 2nd pair of Endorphin Speed 5's and I freaking love them. They are comfortable, bouncy, and the nylon plate is great for daily training. The Shocks colour is darn awesome too!
Helpful?
Replied
07 May 2026
Thanks for the great feedback Brandon! Happy you love them!
Perfection of what a running shoe should do
Originally posted on Saucony
Yes, I recommend this
From the first run I knew this is special, perfect fit and constantly hitting new PRs in my runs since I got it
Helpful?
Replied
02 May 2026
Thank you for the awesome 5-stars!
Best running shoes
Originally posted on Saucony
Yes, I recommend this
Love these shoes, I use them for my short and longs runs. Definitely give me what I need to go fast and perfect amount of cushioning for when I’m slow.
Helpful?
Replied
01 May 2026
Thanks for your feedback Branden! Happy you love them!
Top tier speed trainer
Originally posted on Saucony
Yes, I recommend this
These shoes are incredible shoes for speed runs. The fit and comfort is there while keeping great pop.
Helpful?
Replied
01 May 2026
Thanks for the awesome 5-stars David!
Every day running shoe
Originally posted on Saucony
Very light shoe. Great support and incredibly comfortable. Amazing every day running shoe. Fits true to size and I love the heel support.
Helpful?
Replied
18 April 2026
We love hearing that! It sounds like they’ve hit that "sweet spot" of being light enough for speed but supportive enough for your daily miles.
Great shoe, terrible outsole design
Originally posted on Saucony
No, I don't recommend this
Bought the London version last week. Extremely disappointed in the outsole quality. The design started to rip literally after the first run which is a problem since the outsole design is wrapped on and not painted on. Once it starts to rip, it'll just get worse. Aside from this major cosmetic issue, the shoe itself is very light and felt great during my tempo run. The fit is just right, some may say it's narrow but it fits me just fine. I wish I bought a different version so the shoe can continue looking good after 200+ miles.
Helpful?
Replied
16 April 2026
We're sorry to hear about your experience. Have you reached out to our customer service team yet? Give the team a ring at 800.282.6575, we are here to help!
Very Comfortable Ride
Originally posted on Saucony
Yes, I recommend this
I have a slightly wider foot and am a bit of a heavier runner. I’m used to more max cushion shoes but this foam was very comfortable and the grip is amazing. I’ve used the speed 5 on the treadmill, on the roads, and for Hyrox. Everything from recovery runs, tempo work, and up to 8 miles continuous. Can kind of do it all still. Although I do prefer it for Hyrox and some faster sessions. Other than some slight heel slippage on sled pushes this has become one of my favorite shoes. Super fun, light weight, and always look forward to workouts with this shoe.
Helpful?
Replied
15 April 2026
Thank you for sharing your experience Ryan!
Best running shoe of all time
Originally posted on Saucony
Yes, I recommend this
I have run in the Endorphin Speed 1 and Speed 2 in the past and these are my favorite of the lineup. What sets the speed 5 apart from previous models is the stability and the durability. They are some of the snappiest training shoes I've worn, which feels great for speedy days, but I've also loved taking them on long, slow runs as well. The plate does a good job of rolling me onto my toes. The lockdown on the upper is perfect. Great breathability. I have put 220 miles on them so far on the road, and I see minimal wear on the sole of the shoe, even with all the exposed foam. In previous models, the rubber partially separated from the foam after about 200 miles, but these are holding strong. Also with the previous models, as they accumulated mileage, the midsole became spongy and unstable, but these are maintaining bounce and structure. I have gotten no blisters on my feet, and there is plenty of room in the toe box. I am a 175 lb runner and these handle my weight just fine. Great job Saucony, please don't change this shoe too much.
Helpful?
Replied
15 April 2026
Thank you for being a long-time fan!
Falling apart in less than a month
Originally posted on Saucony
No, I don't recommend this
I bought these for my son (freshman in hs) for track. It’s been less than a month and the sole is coming off. I need to call customer service during business hours to see if they will do anything to remedy the situation.
Helpful?
Replied
16 April 2026
We're sorry to hear about your experience. Please reach out to our customer service team at 800.282.6575 Mon-Fri 8a-9p EST Sat-Sun 9a-6p EST, we are here to help!
Not my favorite long runner
Originally posted on Saucony
No, I don't recommend this
Don’t like the fit. Not as happy as I have been with other Saucony.
Helpful?
Replied
18 April 2026
We are sorry to hear that. Please give our customer service team a call at 888.211.1908. We can work together to find the right style and fit for you!
Endorphn Speed 5
Originally posted on Saucony
This is a sleeper of a super shoe. Light & responsive along with the right drop & cushion for the miles. This is my 2nd pair they are good for about 300 miles of speedy running
Helpful?
Replied
09 April 2026
Thanks for sharing your experience Greg!
Amazing and Great Features.
Originally posted on Saucony
Yes, I recommend this
I like that these shoes were a better improvement from the Speed 4's however I have Ride 17 that I use from time to time and they give me a better cushioning as well as step off. I would like to see if they can both be implemented in the Speed 6.
Helpful?
Replied
09 April 2026
Thank you for sharing your feedback with us.
Speed Baby
Originally posted on Saucony
Yes, I recommend this
I have the endorphins speed 2,3,and 4 - The endorphins 5 are awesome! The updates they made makes this shoe superior to the other models. I se them for tempo, speed runs and occasionally easy runs. I highly recommend them The heel is by far the biggest upgrade for me. My Achilles area use to chaff/blister with the 3 and 4's - The designed it to prevent that from happening with the 5's
Helpful?
Replied
09 April 2026
Excellent! Thanks for your feedback and recommendation!
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