1 Reference GPX

GPX file of the same route Drag & drop or click

—

Distance —

Track points —

Segments —

2 Activity parameters

Activity start

Activity duration

Hrs

Min

Sec

Distance (optional)

Shorter than reference → trim from end. Longer → keeps reference.

Keep HR data from reference

3 Generate

4 Overview

Start —

End —

Duration —

Distance —

Pace —

Points —

5 Display

6 Export

Timestamps are recalculated preserving the speed profile from the reference. Elevation is preserved.

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Upload a reference GPX file