{"reviews":[{"id":7094457,"locale":"en_US","rating":2,"title":"what’s with the heal?","text":"Ever since the Speed 2’s nothing compares. My complaint is that with a 29” inseam and a size 12 shoe I don’t need an extra full inch added to the heel, they feel long and slightly clumsy for my stature.","textLength":203,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"BA","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Bath, NH","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-08-19T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"performance","score":0.45}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/en/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/1851_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6745589,"locale":"en_US","rating":1,"title":"Running on planks","text":"I’m pretty disappointed in the endorphin speed 4’s. I have been running in the endorphin shifts for three years, however since I’m unable to purchase them I decided I would try the speed 4’s based on the mostly positive reviews on here. I figured I just need to break the shoes in, but after a dozen or so runs, I can confidently say that the shoes are like planks - very flat, little cushion, and no roll. This is resulting in shin splints and pain. Not to mention the toe box is so much smaller than my previous shifts, it has resulted in rubbing. Have an expensive paper weight sitting here.","textLength":594,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Disappointedbadger","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Knoxville, Tennessee","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-06-13T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"toe box","score":0.64},{"name":"speed workouts","score":0.46},{"name":"tempo running","score":0.43},{"name":"lightweight","score":0.42}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/CA/en_CA/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/2279_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6744613,"locale":"en_US","rating":5,"title":"More durable trainer to pair with Pro","text":"This is my first time purchasing the endorphin speed. Typically run at least 50mi a week, and have been a huge fan of endorphin pro 2 ,3, 4. However, I rarely get more than 350miles out of each endorphin pro before the midsole of the shoe separates from the upper knit at the arch. While I don't feel as much pop from the speed, I can instantly tell the upper of the shoe is not going to have this problem as it is substantially more durable than the pro. The feel of speed is a little bit slower but I think it will hold up well as a trainer that takes on the bulk of my mileage so that I can save the pros for tempo runs and races","textLength":639,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Njrunner17","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Nj","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-06-12T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"performance","score":0.45},{"name":"marathon training","score":0.46},{"name":"long runs","score":0.47},{"name":"speed workouts","score":0.54},{"name":"tempo running","score":0.49}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/CA/en_CA/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/2279_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6694382,"locale":"en_US","rating":2,"title":"This Speed isn’t it","text":"Not happy at all with this purchase. I’ve been running Saucony for years and these shoes are heading in the wrong direction. Bring back the rounded toe from the past cause these were too tight and narrow in the toes. No comfort whatsoever. The only thing good about it is the energy return is still there, but other than that it’s all 👎🏻. Make wide sizes too y’all!. Like come on. It’s 2025. What are y’all doing? If not then at least make it roomier around the tongue so you can actually tie the shoes in a racer knot and lengthen the laces some. Adjust these shoes some to fit to comfort level of the Tempus. If y’all took the room a fit of the first Tempus and put it on the sole of the Speed 3 or 4, DUDE, y’all would have a killer shoe. You could call it the Endorphin LightSpeed or LiteSpeed and bring back your campfire design with it. Call me when you’re ready for a tester cause I need something like that in my life🤘🏻🤘🏻","textLength":935,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":3,"downVotes":1,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Chris","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Fort Cavazos, TX","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-05-29T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"fit","score":0.45},{"name":"cushioning","score":0.43},{"name":"toe box","score":0.46},{"name":"speed workouts","score":0.44},{"name":"comfort","score":0.89}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/en/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/1851_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6644828,"locale":"en_US","rating":3,"title":"Ok but not great.","text":"Got these from Fleet Feet. An ok shoe , but klunky and slow. I much prefer the Endorphin Elite I bought from Saucony a week or two later.","textLength":139,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Steve S.","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-05-24T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/en/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/1851_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6625271,"locale":"en_US","rating":1,"title":"Bring back the Speed 3!","text":"The Speed 4 is completely different than the Speed 3 (aka the greatest trainer ever). There is far less absorption and the shoe is completely flat compared to the Speed 3. I would do anything to find another pair of Speed 3s size 11. Avoid these at all cost.","textLength":258,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":2,"downVotes":3,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"CJW098","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-05-14T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"speed workouts","score":0.49}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/CA/en_CA/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/2279_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6604857,"locale":"en_US","rating":2,"title":"Worse Quality Than Regular - Buyer Beware","text":"I have ran in endorphin speed 4s as my daily trainer for a year. I have had two pairs in the orange/purple colorway and logged over 250 miles in each pair while training for my last marathon. They were great and I have nothing but good things to say about them. Unfortunately, they are seemingly discontinued. I got the boston ones in late march and have logged about 100 miles on them and today, when simply walking around, a piece of the sole detached. Not sure if its due to the color or poor gluing, but I am really disappointed.","textLength":533,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Mark","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"North Carolina","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-05-07T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"marathon training","score":0.57},{"name":"daily training","score":0.43},{"name":"long runs","score":0.47},{"name":"speed workouts","score":0.44},{"name":"tempo running","score":0.47}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/en/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/1851_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6487029,"locale":"en_US","rating":5,"title":"Incredibly fun shoe","text":"The best daily trainer I’ve ever ran in. It’s so light and snappy. It makes running effortless. It shines in faster paces, but is still comfortable and stable at slower paces as well. In top of that, it seems to be very durable. It’s overall an incredible shoe.","textLength":261,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Chris32","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-04-05T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"marathon training","score":0.47},{"name":"performance","score":0.47},{"name":"daily training","score":0.6},{"name":"long runs","score":0.42},{"name":"toe box","score":0.42},{"name":"tempo running","score":0.41}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/CA/en_CA/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/2279_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6486982,"locale":"en_US","rating":5,"title":"Incredibly fun shoe","text":"The best daily trainer I’ve ever ran in. It’s so light and snappy. It makes running effortless. It shines in faster paces, but is still comfortable and stable at slower paces as well. I usually get some joint issues going longer distances, but the foam soaks up all of the shock while still feeling firm and responsive. On top of that, it seems to be very durable. It’s overall an incredible shoe.","textLength":397,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Chris32","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":"Salt Lake City, Utah","state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-04-05T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"marathon training","score":0.47},{"name":"performance","score":0.47},{"name":"daily training","score":0.6},{"name":"long runs","score":0.42},{"name":"toe box","score":0.42},{"name":"tempo running","score":0.41}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/en/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/1851_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]},{"id":6523747,"locale":"en_US","rating":3,"title":"It was just ok","text":"I got speeds 1,2,3 and now 4. Best was 1. Was loving the 4, but the foam died too quick. Didn't get to 500k and the outsole was too worn ! \nIt's just a matter of durability. \nI'll increase the stack for the 5 and get more rubber in the outsole.","textLength":244,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"nickName":"Caedfl","firstName":null,"lastName":null,"emailAddress":null,"externalId":null,"city":null,"state":null,"country":null,"ageRange":null,"badge":null,"shopperProfiles":[]},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-03-29T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[{"name":"speed workouts","score":0.44}],"syndication":{"sourceName":"Saucony","siteUrl":"https://www.saucony.com/en/home","logoUrl":"https://images.turnto.com/site/syndicationlogos/1851_LH48.png"},"catalogItems":[{"sku":"720026-S20940","title":"Men's Saucony Endorphin Speed 4 Running Shoes","url":"https://www.scheels.com/p/720026-S20940","category":"sneakers-athletic-shoes","reviewCount":291,"ratingCount":291,"averageRating":3.7,"ratingBreakdown":{"1":50,"2":34,"3":25,"4":33,"5":149},"active":true,"attributes":[]}]}],"offset":0,"limit":10,"total":238}