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user: I run 35 mi/wk, training for my first marathon. Pegasus 40s kill my legs on long runs. Cushioned daily under ?
assistant: I'm reading your message as: you're looking for a cushioned daily trainer to replace the Pegasus 40 for long runs and general training. Before I narrow it down, one quick clarification: **do you want a shoe that's softer/more cushioned than the Pegasus 40, or are you open to a different ride character altogether?** (Some runners find the Pegasus snappy but firm; others want pure plush.)
Also, **any preference on drop** — are you happy with the Pegasus's ~10mm, or would you consider lower (8mm) or higher (12mm+)?
Once I know those, I can point you to the right shoe for your 35 mi/wk build.
user: Softer and more cushioned than the Pegasus. Happy with 8-12mm drop.
assistant: Perfect — you want maximal cushion and you're flexible on drop. Here are your top three options:
**ASICS Superblast v3** — my top pick for your marathon build. 46/38mm stack (8mm drop) with FF Leap PEBA on top — it's noticeably softer and bouncier than the Pegasus 40, and reviewers specifically call it an "appealing unplated marathon option" for runners who want impact protection without a plated shoe. Doctors of Running ranks it his #3 trainer of 2026; The Run Testers notes it's built for "comfortable long runs and easy daily training for marathon prep." Wide forefoot, true to size. $210.
**ASICS Megablast v1** — if you want the softest possible ride, this is it. Maximal cushioning with excellent expert reception, and it's a daily trainer built for high-mileage work. Slightly heavier and pricier ($225), but reviewers found it bouncier and more versatile than the Superblast 3 at faster paces. Good choice if you want one shoe to cover easy runs *and* some uptempo work.
**New Balance 1080 v15** — a leaner alternative at $170. Still well-cushioned (38/32mm stack, 6mm drop) and rated for 500+ miles, but rides more balanced than plush — less "sink" than the Superblast, more responsive. Better if you find the Pegasus 40 soft enough and just want a touch more cushion without going full marshmallow.
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<summary>Why the Superblast v3</summary>
The Superblast v3 directly addresses your pain point. The Pegasus 40 is a snappy, responsive trainer (10mm drop, firmer midsole) — great for uptempo work, rough on tired legs over 18+ miles. The Superblast swaps that for a rhythmic, forgiving ride: FF Leap is explicitly described as "very soft, bouncy, and rhythmic" by Doctors of Running, and EDDBUD calls it "the king of forgiving cushion without the weight." The 8mm drop keeps your foot position close to what you know, and the wide forefoot won't pinch after 20 miles. Unplated means no dead weight on recovery days, and reviewers consistently slot it into the long-run / marathon-prep category.
The Megablast v1 is softer still (maximal cushioning, excellent reception), but The Run Testers noted the Superblast 3 "feels big at speed" — if you're doing any tempo or marathon-pace work in training, the Superblast sits in a sweeter middle ground.
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**One follow-up:** are you doing any uptempo / marathon-pace work in your 35 mi/wk, or is it mostly easy runs + one long run? That'll help me confirm the Superblast is the right call vs. the Megablast.