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How long does the Asics Gel Kayano 31 last?
Asics
~750 km
Expected lifespan, based on hand-researched wear data for this model.
Daily Trainer
Hand-researched
Norma Score 8.7/10
Expected life
~750 km
Check wear at
450 km
Usually worn by
600 km
Got a pair? Check how much life is left.
Free, 4 quick questions with this shoe pre-selected. Wear percentage, km remaining, and what your pair is worth.
Check your Gel Kayano 31Why it lasts that long
The shoe features thick outsole pods in high-impact zones and a robust build, with users reporting solid durability over 300+ miles. Some reduction in outsole coverage to save weight is noted, but overall wear patterns and build quality remain strong for a stability trainer.
- Foam:
- EVA
- Midsole:
- FF BLAST PLUS ECO foam with PureGEL technology
- Drop:
- 10 mm
- Weight:
- 299 g
Among daily trainer shoes
320 kmGel Kayano 31: 750 km800 km
Daily Trainer shoes in NORMA's database last between 320 and 800 km across 578 models. At 750 km, the Asics Gel Kayano 31 sits in the upper half of that range.
About the Gel Kayano 31
The ASICS Gel Kayano 31 continues its legacy as a top-tier stability trainer, offering plush cushioning and adaptive support for runners who need reliable guidance. Its comfortable fit and impressive grip make it a standout for daily mileage, though its weight and muted energy return limit its appeal for faster sessions.
Full specs, fit notes, and reviews on the Asics Gel Kayano 31 wiki page.
Common questions
How many kilometres does the Asics Gel Kayano 31 last?▼
The Asics Gel Kayano 31 lasts about 750 km, based on hand-researched wear data for this model. Your own mileage shifts with body weight, running surface, and how you use the shoe.
When should I replace the Asics Gel Kayano 31?▼
Start checking for wear around 450 km (60% of its lifespan). By 600 km the foam and outsole are usually noticeably degraded, and most runners retire the shoe between there and 750 km.
How does the Asics Gel Kayano 31 compare to other daily trainer shoes?▼
Daily Trainer shoes in NORMA's database range from 320 to 800 km across 578 models. At 750 km, the Asics Gel Kayano 31 sits in the upper half of that range.
Is a used Asics Gel Kayano 31 worth buying?▼
Often, yes. A pair with under 60% wear (roughly 450 km) still has real training life left. NORMA lists second-rotation running shoes with transparent, verified mileage so you know exactly how much life you're buying.