tldr; Beloved nylon-plate trainer. PWRRUN PB + nylon plate, 8mm drop, 225g. Workouts and racing.
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Best praise vs top criticism for Saucony Endorphin Speed 3
“The Speed 3 are the training companion to the Pro 3, meaning the Pro 3 are doing what the Speeds are doing, but better - in every way. They are lighter, snappier, faster and more direct. Use it for your fast days and for the monthly test. 133€ is a great price too.”
“Based on your description of the various ES generations, I think our preferences are exactly the same. Everyone lauds the ES2 but very few seem to like the ES3 despite recognizing that it is very different; I’m on my fourth pair. And I hated the ES4 so much I ditched it with under 100 miles on it. Gonna buy ES5s sight unseen based on your review. Thank you!”
3,641 Reddit opinions analyzed • Last updated 2/24/2026