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Brooks
~700 km
Expected lifespan, based on hand-researched wear data for this model.

Expected life
~700 km
Check wear at
420 km
Usually worn by
560 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 Beast 20Durable BioMoGo midsole and robust outsole; heavy construction suggests longevity, though outsole tread attracts debris.
Recovery shoes in NORMA's database last between 480 and 800 km across 56 models. At 700 km, the Brooks Beast 20 sits in the upper half of that range.
The Brooks Beast 20 is a heavyweight stability platform engineered for runners dealing with significant overpronation and those seeking maximum support and durability. Its Guide Rails technology and spacious fit make it particularly effective for injury-prone runners and heavier athletes, though the added weight and reduced flexibility compared to previous versions may limit performance during faster-paced workouts.
Full specs, fit notes, and reviews on the Brooks Beast 20 wiki page.
The Brooks Beast 20 lasts about 700 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.
Start checking for wear around 420 km (60% of its lifespan). By 560 km the foam and outsole are usually noticeably degraded, and most runners retire the shoe between there and 700 km.
Recovery shoes in NORMA's database range from 480 to 800 km across 56 models. At 700 km, the Brooks Beast 20 sits in the upper half of that range.
Often, yes. A pair with under 60% wear (roughly 420 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.