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Fill gaps in a FIT file

Rest records (zero speed and power) for pauses longer than the gap you set.

Files stay on this device

1Select a file

2Gap

3Run

Select a file first.

Your file is processed in your browser and never uploaded.

What this format is

Break remover: traffic lights and cafe stops leave holes. Filling them keeps elapsed time honest when an app ignores pauses.

How to get the file

  1. From Garmin Connect
  2. 1. Export FIT, fill, re-import.
  1. From Strava
  2. 1. Strava may still auto-pause. This mainly helps desktop analysers.

What is kept and what is lost

KeptLost or missing
Original pointsNothing — rest points are added, not removed

Questions

Why fill pauses?

Some analysers ignore auto-pause and treat a hole as missing time. Filling keeps elapsed time honest.

Are original points changed?

No. Rest points are inserted. Nothing is removed.

Will Strava still auto-pause?

It might. This mainly helps desktop analysers that honour the clock in the file.