GPXchunk

GPX analyser, segment by segment .

Drop a .gpx file — the map, the topographic profile and twelve measures appear. Then isolate a segment by dragging two handles on the profile: everything recomputes for that segment alone.

  1. 01

    Drop

    A .gpx exported from Garmin, Strava, Komoot, Suunto, Coros, Apple Watch…

  2. 02

    Isolate

    Drag the profile handles, or click on the map, to pick the segment.

  3. 03

    Read

    Distance, time, D+, D−, speed, pace, min/max altitude, net gradient, V.A.M., average and max HR — recomputed live for the chosen segment.

Segment analysis · Zero server upload · No account · Free
GPXchunk GPX analysis, segment by segment
I. Cartography

Selected portion

Waiting
No track loaded.
Drop a GPX file
to isolate a portion.
Topographic profile Altitude / Distance