Treadly running tool

Running Shoe Mileage Calculator

Estimate when your running shoes will hit their replacement target based on current mileage, weekly mileage, and rotation size.

Tool

Estimate the replacement date

Use current miles, target miles, weekly mileage, and how many shoes share the load.

Weekly mileage32 mi/wkYour average total running mileage.Shoes in rotation2 shoesPairs sharing your weekly load.Current miles210 miMiles already logged on this pair.Replacement target430 miSet this per shoe, not once for every pair.

Estimated replacement

Oct 27, 2026

This pair is about 49% through its target, with roughly 220 miles left at 16.0 miles per week on this shoe.

Miles left

220

Weeks

Per week

16.0

Shareable result

Oct 27, 2026

This pair is about 49% through its target, with roughly 220 miles left at 16.0 miles per week.

Miles left

220

Weeks

Used

49%