Reddit · r/RunningShoeGeeks · Aug 19, 2026 · summarized
PositiveOne of the best ASICS they've owned: comfortable on longer fast runs and nearly perfect for everyday tempo work.
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Max cushion
Lively and peppy for tempo and interval work; a few found it too stiff and dead.
A score out of 100 for how well reviewed a product is next to others of its kind. It rises with positive reviews and with how many there are; negative and mixed reviews take points off. The best in each category scores in the 90s.
So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.
Showing 5 reviews mentioning fast Show all
Reddit · r/RunningShoeGeeks · Aug 19, 2026 · summarized
PositiveOne of the best ASICS they've owned: comfortable on longer fast runs and nearly perfect for everyday tempo work.
Reddit · r/RunningShoeGeeks · Aug 18, 2026 · summarized
PositiveA big fan: runs about 30-45 s/mile faster at the same effort, though it may suit only a narrow range of mechanics.
Reddit · r/RunningShoeGeeks · Jul 3, 2026 · summarized
MixedGood for intervals, but the grip is non-existent.
Reddit · r/RunningShoeGeeks · May 7, 2026 · summarized
PositiveReally enjoys it for threshold workouts, especially at its reduced price.
Blog · Road Trail Run – Courtney Kelly, Sally Reiley, Michael Ellenberger · summarized
PositiveScores of 8.88 to 9.33. FF Turbo Squared foam is 'something special', bouncier and livelier than the Endorphin Speed 5, which one tester thinks it may have dethroned. It works best at intervals and uptempo.
Most runners enjoy the ASICS Sonicblast as a lively, peppy shoe for tempo, threshold and interval work, and some wear it daily. A few found it too stiff and dead, and a couple reported poor durability or little grip.
Of the 23 reviews with a clear verdict, 65% are positive, 22% mixed and 13% negative. The praise mentioned most is responsive. The most common complaint is wears out fast.
The complaints reviewers mention most: wears out fast (2 reviews), heavy (1 review) and narrow fit (1 review). For example: Gave this overpronator posterior tibial tendon problems and had poor durability.
We collected and summarized 23 experiences shared on Reddit, blogs and YouTube, with links to the original sources. Reviews submitted here are checked for spam before they appear. Every review, submitted here or collected, is read as positive, mixed or negative.
The softest, highest-stack shoes for long and recovery runs, ranked by real runners.